Seagate Computer Hardware ST31000322CS User Guide

Product Manual  
Pipeline HD.2 Series SATA  
ST31000424CS  
ST3500414CS  
ST3320413CS  
ST3250412CS  
ST31000322CS  
ST3500312CS  
ST3320310CS  
ST3250312CS  
ST3160316CS  
100529372  
Rev. E  
October 2009  
 
Pipeline HD.2 Series SATA Product Manual, Rev. E  
i
 
ii  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
 
Contents  
5.0  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
iii  
 
iv  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
 
 
1.0  
Introduction  
This manual describes the functional, mechanical and interface specifications for the following Seagate  
Pipeline HDTM.2 Series model drive:  
ST31000424CS  
ST31000322CS  
ST3500414CS  
ST3500312CS  
ST3320413CS  
ST3320310CS  
ST3250412CS  
ST3250312CS  
ST3160316CS  
These drives provide the following key features:  
• High instantaneous (burst) data-transfer rates 3Gb/s default. Limit settings to 1.5Gb/s available via SMART  
Command Transport command.  
• Perpendicular recording, Tunneling Magnetoresistive (TMR) recording heads and EPRML technology, for  
increased areal density.  
• State-of-the-art cache and on-the-fly error-correction algorithms.  
• Native Command Queueing with command ordering to increase performance in demanding applications.  
• Full-track multiple-sector transfer capability without local processor intervention.  
• Quiet operation.  
• Support for S.M.A.R.T. drive monitoring and reporting.  
• Supports latching SATA cables and connectors.  
• Supports ATA8 Streaming commands.  
• Supports Power-up in Standby feature.  
• Supports Trusted Send/Receive Security Protocol.  
• Worldwide Name (WWN) capability uniquely identifies the drive.  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
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1.1  
About the Serial ATA interface  
The Serial ATA interface provides several advantages over the traditional (parallel) ATA interface. The primary  
advantages include:  
• Easy installation and configuration with true plug-and-play connectivity. It is not necessary to set any jump-  
ers or other configuration options.  
• Thinner and more flexible cabling for improved enclosure airflow and ease of installation.  
• Scalability to higher performance levels.  
In addition, Serial ATA makes the transition from parallel ATA easy by providing legacy software support. Serial  
ATA was designed to allow you to install a Serial ATA host adapter and Serial ATA disk drive in your current  
system and expect all of your existing applications to work as normal.  
The Serial ATA interface connects each disk drive in a point-to-point configuration with the Serial ATA host  
adapter. There is no master/slave relationship with Serial ATA devices like there is with parallel ATA. If two  
drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they  
were both “masters” on two separate ports. This essentially means both drives behave as if they are Device 0  
(master) devices.  
Note. The host adapter may, optionally, emulate a master/slave environment to host software where two  
devices on separate Serial ATA ports are represented to host software as a Device 0 (master) and  
Device 1 (slave) accessed at the same set of host bus addresses. A host adapter that emulates a  
master/slave environment manages two sets of shadow registers. This is not a typical Serial ATA  
environment.  
The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide  
backward compatibility with existing host systems and software. The Command and Control Block registers,  
PIO and DMA data transfers, resets, and interrupts are all emulated.  
The Serial ATA host adapter contains a set of registers that shadow the contents of the traditional device regis-  
ters, referred to as the Shadow Register Block. All Serial ATA devices behave like Device 0 devices. For addi-  
tional information about how Serial ATA emulates parallel ATA, refer to the “Serial ATA International  
2
Pipeline HD.2 Series SATA Product Manual, Rev. E  
 
       
2.0  
Drive specifications  
Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal  
power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the  
following drive model:  
ST31000424CS  
ST31000322CS  
ST3500414CS  
ST3500312CS  
ST3320413CS  
ST3320310CS  
ST3250412CS  
ST3250312CS  
ST3160316CS  
2.1  
Specification summary tables  
The specifications listed in the following tables are for quick reference. For details on specification measure-  
ment or definition, refer to the appropriate section of this manual.  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
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Table 1:  
Drive specifications summary for 1000GB models  
Drive specification  
ST31000424CS  
ST31000322CS  
Formatted Capacity  
(512 bytes/sector)*  
1000GB  
Guaranteed sectors  
Heads  
1,953,525,168  
4
Disks  
2
Bytes per sector  
512  
Default sectors per track  
Default read/write heads  
Default cylinders  
63  
16  
16,383  
Recording density (max.)  
Track density (avg.)  
Areal density (avg.)  
1417kb/in  
236 ktracks/in  
341.5Gb/in2  
5900 RPM  
1285Mb/s  
120MB/s  
300MB/s  
Spindle speed  
Internal data transfer rate (max.)  
Sustained data transfer rate (max.)  
I/O data-transfer rate (max.)  
ATA data-transfer modes supported  
PIO modes: 0 to4  
Multiword DMA modes: 0 to2  
Ultra DMA modes: 0 to 6  
Cache buffer  
16MB  
8MB  
Height (max.)  
26.1mm / 1.028 in  
101.85mm / 4.010 in  
146.99mm / 5.787 in  
615g / 1.356 lb  
5.1ms  
Width (max.)  
Length (max.)  
Weight (typical)  
Average latency  
Power-on to ready (typical)  
Standby to ready (typical)  
Track-to-track seek time (typical)  
<12s  
<12s  
<1.0ms ( read)  
<1.2ms ( write)  
Average seek (typical)  
<14.0ms read  
<15.0ms write  
Startup current 12V-peak (typical)  
Voltage tolerance (including noise)  
2.0A  
5V ± 5%  
12V ± 10%  
Operating temperature  
(drive case temperature)  
0° to 75°C  
Non-operating temperature (ambient)  
Temperature gradient (max.)  
–40° to 70°C  
20°C per hour (operating)  
30°C per hour (non-operating)  
Relative humidity  
5% to 90% (operating)  
5% to 95% (non-operating)  
Relative humidity gradient (max.)  
Wet bulb temperature (max.)  
30% per hour  
37.7°C (operating)  
40.0°C (non-operating)  
Altitude, operating  
–60.96m to 3,048m  
(–200 ft to 10,000+ ft)  
Altitude, non-operating  
–60.96m to 12,192m  
(below mean sea level, max.)  
(–200 ft to 40,000+ ft )  
4
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Drive specification  
ST31000424CS  
ST31000322CS  
Operational Shock (max.)  
70 Gs at 2ms (read)  
30 Gs at 2ms (write)  
Non-Operational Shock (max.)  
Vibration, operating  
350 Gs at 2ms  
5Hz to 350Hz: 0.50 Gs  
350Hz to 500Hz: 0.25 Gs  
Vibration, non-operating  
5Hz to350Hz: 5.0 Gs  
350Hz to 500Hz: 1.0 Gs  
Drive acoustics, sound power  
Idle**  
2.1 bels (typical)  
2.3 bels (max.)  
CE Seek Profile  
2.4 bels (typical)  
2.5 bels (max.)  
Nonrecoverable read errors  
Annualized Failure Rate (AFR)  
Warranty  
1 per 1015 bits read  
0.55%  
To determine the warranty for a specific drive, use a web browser to access the following web  
From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive  
serial number, model number (or part number) and country of purchase. The system will dis-  
play the warranty information for your drive.  
Contact start-stop cycles  
50,000 at 25°C, 50% rel. humidity  
Yes  
Supports Hotplug operation per the  
Serial ATA Revision 2.6 specification  
*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment  
and formatting.  
**During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and  
power to operational levels.  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
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Table 2:  
Drive specifications summary for 500 and 320GB models  
Drive specification  
ST3500414CS  
ST3500312CS  
ST3320413CS  
ST3320310CS  
Formatted capacity  
(512 bytes/sector)*  
500GB  
320GB  
Guaranteed sectors  
Heads  
976,773,168  
2
625,142,448  
Disks  
1
Bytes per sector  
512  
Default sectors per track  
Default read/write heads  
Default cylinders  
63  
16  
16,383  
Recording density (max.)  
Track density (avg)  
1417kb/in  
236 ktracks/in  
341.5Gb/in2  
5900 RPM  
1285 Mb/s  
120 MB/s  
300 MB/s  
PIO modes 0–4  
Areal density(avg)  
Spindle speed  
Internal data transfer rate (max.)  
Sustained data transfer rate (max.)  
I/O data-transfer rate (max.)  
ATA data-transfer modes supported  
Multiword DMA modes 0–2  
Ultra DMA modes 0–6  
Cache buffer  
16MB  
8MB  
16MB  
8MB  
Height (max.)  
20.20mm / 0.795 in  
101.85mm / 4.010 in  
146.99mm / 5.787 in  
420g / 0.926 lb  
5.1ms  
Width (max.)  
Length (max.)  
Weight (typical)  
Average latency  
Power-on to ready (typical)  
Standby to ready (typical)  
Track-to-track seek time (typical)  
<6s  
<6s  
<1.0ms (read)  
<1.2ms (write)  
Average seek (typical)  
<14.0ms (read)  
<15.0ms (write)  
Startup current (typical) 12V (peak)  
Voltage tolerance (including noise)  
2.0A  
5V ± 5%  
12V ± 10%  
Operating temperature  
(drive case temperature)  
0° to 75°C  
Non-operating temperature (ambient)  
Temperature gradient (max.)  
–40° to 70°C  
20°C per hour (operating)  
30°C per hour (non-operating)  
Relative humidity  
5% to 90% (operating)  
5% to 95% (non-operating)  
Relative humidity gradient (max.)  
Wet bulb temperature (max.)  
30% per hour  
37.7°C (operating)  
40.0°C (non-operating)  
Altitude, operating  
–60.96m to 3,048m  
(–200 ft to 10,000+ ft)  
Altitude, non-operating  
(below mean sea level, max.)  
–60.96m to 12,192m  
(–200 ft to 40,000+ ft)  
6
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Drive specification  
ST3500414CS  
ST3500312CS  
ST3320413CS  
ST3320310CS  
Operational Shock (max.)  
Non-Operational Shock (max.)  
Vibration, operating  
70 Gs at 2ms  
350 Gs at 2ms  
5Hz to 350Hz: 0.50 Gs  
350Hz to 500Hz: 0.25 Gs  
Vibration, non-operating  
5Hz to 350 Hz: 5.0 Gs  
350Hz to 500Hz: 1.0 Gs  
Drive acoustics, sound power  
Idle**  
1.9 bels (typical)  
2.1 bels (max.)  
CE Seek Profile  
2.3 bels (typical)  
2.4 bels (max.)  
Nonrecoverable read errors  
Annualized Failure Rate (AFR)  
Warranty  
1 per 1015 bits read  
0.55%  
To determine the warranty for a specific drive, use a web browser to access the following web  
From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive  
serial number, model number (or part number) and country of purchase. The system will dis-  
play the warranty information for your drive.  
Contact start-stop cycles  
50,000 at 25°C, 50% rel. humidity  
Yes  
Supports Hotplug operation per the  
Serial ATA Revision 2.6 specification  
*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment  
and formatting.  
**During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and  
power to operational levels.  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
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Table 3:  
Drive specifications summary for 250 and 160GB models  
Drive specification  
ST3250412CS  
ST3250312CS  
ST3160316CS  
Formatted capacity  
(512 bytes/sector)*  
250GB  
160GB  
Guaranteed sectors  
Heads  
488,397,168  
1
312,581,808  
Disks  
1
Bytes per sector  
512  
Default sectors per track  
Default read/write heads  
Default cylinders  
63  
16  
16,383  
1417kb/in  
236 ktracks/in  
341.5Gb/in2  
5900 RPM  
1285Mb/s  
120MB/s  
300MB/s  
Recording density (max.)  
Track density (avg.)  
Areal density (avg.)  
Spindle speed  
Internal data transfer rate (max.)  
Sustained data transfer rate (max.)  
I/O data-transfer rate (max.)  
ATA data-transfer modes supported  
PIO modes 0–4  
Multiword DMA modes 0–2  
Ultra DMA modes 0–6  
Cache buffer  
16MB  
8MB  
Height (max.)  
20.20mm / 0.795 in  
101.85mm / 4.010 in  
146.99mm / 5.787 in  
395g / 0.871 lb  
5.1ms  
Width (max.)  
Length (max.)  
Weight (typical)  
Average latency  
Power-on to ready (typical)  
Standby to ready (typical)  
Track-to-track seek time (typical)  
<6s  
<6s  
<1.0ms (read)  
<1.2ms (write)  
Average seek (typical)  
<14.0ms (read)  
<15.0ms (write)  
Startup current (typical) 12V (peak)  
Voltage tolerance (including noise)  
2.0A  
5V ± 5%  
12V ± 10%  
Operating temperature  
(drive case temperature)  
0° to 75°C  
Non-operating temperature (ambient)  
Temperature gradient (max.)  
–40° to 70°C  
20°C per hour (operating)  
30°C per hour (non-operating)  
Relative humidity  
5% to 90% (operating)  
5% to 95% (non-operating)  
Relative humidity gradient (max.)  
Wet bulb temperature (max.)  
30% per hour  
37.7°C (operating)  
40.0°C (non-operating)  
Altitude, operating  
–60.96m to 3,048m  
(–200 ft to 10,000+ ft)  
Altitude, non-operating  
(below mean sea level, max.)  
–60.96m to 12,192m  
(–200 ft to 40,000+ ft)  
8
Pipeline HD.2 Series SATA Product Manual, Rev. E  
 
Drive specification  
ST3250412CS  
ST3250312CS  
ST3160316CS  
Operational Shock (max.)  
70 Gs at 2ms (read)  
30 Gs at 2ms (write)  
Non-Operational Shock (max.)  
Vibration, operating  
350 Gs at 2ms  
5Hz to 350Hz: 0.50 Gs  
350Hz to 500Hz: 0.25 Gs  
Vibration, non-operating  
5Hz to 350Hz: 5.0 Gs  
350Hz to 500Hz: 1.0 Gs  
Drive acoustics, sound power  
Idle**  
1.9 bels (typical)  
2.1 bels (max.)  
CE Seek Profile  
2.3 bels (typical)  
2.4 bels (max.)  
Nonrecoverable read errors  
Annualized Failure Rate (AFR)  
Warranty  
1 per 1015 bits read  
0.55%  
To determine the warranty for a specific drive, use a web browser to access the following web  
From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive  
serial number, model number (or part number) and country of purchase. The system will dis-  
play the warranty information for your drive.  
Contact start-stop cycles  
50,000 at 25°C, 50% rel. humidity  
Yes  
Supports Hotplug operation per the  
Serial ATA Revision 2.6 specification  
*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment  
and formatting.  
**During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and  
power to operational levels.  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
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2.2  
Formatted capacity  
Formatted  
capacity*  
Guaranteed  
sectors  
Model  
Bytes per sector  
ST31000424CS  
ST31000322CS  
1000GB  
500GB  
320GB  
250GB  
160GB  
1,953,525,168  
976,773,168  
625,142,448  
488,397,168  
312,581,808  
ST3500414CS  
ST3500312CS  
ST3320413CS  
ST3320310CS  
512  
ST3250412CS  
ST3250312CS  
ST3160316CS  
*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment  
and formatting.  
2.2.1  
LBA mode  
When addressing the drive in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1, where  
n is the number of guaranteed sectors as defined above.  
Refer to Section 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about  
48-bit addressing support of drives with capacities over 137GB.  
2.3  
Default logical geometry  
Cylinders  
16,383  
Read/write heads  
Sectors per track  
63  
16  
2.4  
Recording and interface technology  
All models  
Interface  
Serial ATA (SATA)  
Perpendicular  
1417kb/in  
Recording method  
Recording density (max.)  
Track density (ktracks/inch avg)  
Areal density (Gbits/inch2 avg)  
Spindle speed (RPM)  
236 ktracks/in  
341.5Gb/in2  
5900 (+/- 0.2%)  
1285Mb/s  
Internal data transfer rate (Mb/s max.)  
Sustained data transfer rate (MB/s max.)  
I/O data-transfer rate (MB/s max.)  
120MB/s  
300MB/s  
10  
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2.5  
Physical characteristics  
1000GB model  
500, 320, 250 and 160GB models  
Maximum height  
26.1mm / 1.028 in  
20.20mm / 0.794 in  
Maximum width  
Maximum length  
Typical weight  
101.85mm / 4.010 in  
146.99mm / 5.787 in  
500 and 320GB models  
615g / 1.356 lb  
420g / 0.926 lb  
250 and 160GB models  
395g / 0.871 lb  
Cache buffer  
ST31000424CS, ST3500414CS, ST3320413CS and  
ST3250412CS  
16MB (16,384KB)  
8MB (8,192KB)  
ST31000322CS, ST3500312CS,  
ST3320311CSST3250312CS and ST3160316CS  
2.6  
Seek time  
Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using  
drive diagnostics. The specifications in the table below are defined as follows:  
• Track-to-track seek time is an average of all possible single-track seeks in both directions.  
• Average seek time is a true statistical random average of at least 5,000 measurements of seeks between  
random tracks, less overhead.  
Typical seek times (ms)  
Track-to-track  
Read  
<1.0  
Write  
<1.2  
Average  
<14.0  
<15.0  
*Measured in performance mode.  
**Measured in quiet mode.  
Note. These drives are designed to consistently meet the seek times represented in this manual. Physical  
seeks, regardless of mode (such as track-to-track and average), are expected to meet the noted  
values. However, due to the manner in which these drives are formatted, benchmark tests that  
include command overhead or measure logical seeks may produce results that vary from these  
specifications.  
2.7  
Start/stop times  
Start/stop times (s)  
1000GB models  
500, 320, 250 and 160GB models  
Power-on to Ready (typical)  
Standby to Ready (typical)  
Ready to spindle stop (max.)  
<12.0  
<12.0  
10  
<6.0  
<6.0  
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2.8  
Power specifications  
The drive receives DC power (5V or 12V) through a native SATA power connector. Refer to Figure 2 on  
2.8.1  
Power consumption  
Power requirements for the drives are listed in the table on page 9. Typical power measurements are based on  
an average of drives tested, under nominal conditions, using 5V and 12V input voltage at 25°C ambient tem-  
perature.  
• Spinup power  
Spinup power is measured from the time of power-on to the time that the drive spindle reaches operating  
speed.  
• Idle mode power  
Idle mode power is measured with the drive up to speed, with servo electronics active and with the heads in  
a random track location.  
• Operating (CE seek profile)  
Operating power is measured by simulating a typical PVR operating environment, using a 50% write, 50%  
read algorithm.  
• Standby mode  
During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/  
write electronics are in power-down mode.  
Table 4:  
DC power requirements  
Power dissipation (2 disk models)  
Avg (watts 25° C)  
Avg 5V typ. amps  
Avg 12V typ. amps  
2.0 (peak)  
0.226  
Spinup  
Idle*  
3.834  
4.107  
0.699  
0.811  
0.223  
0.295  
0.121  
0.131  
Operating  
Standby  
Sleep  
0.219  
0.008  
0.012  
Power dissipation (1 disk models)  
Avg (watts 25° C)  
Avg 5V typ. amps  
Avg 12V typ. amps  
2.0 (peak)  
0.147  
Spinup  
Idle*  
3.008  
3.445  
0.707  
0.742  
0.248  
0.316  
0.127  
0.134  
Operating  
Standby  
Sleep  
0.155  
0.006  
0.006  
*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and  
power to operational levels.  
Note. Drive supports PHY layer power management. When enabled, a power savings of ~300mw can be  
achieved in Idle, Standby and Sleep modes.  
12  
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2.8.1.1  
Typical current profiles  
Figure 1. Typical 12V startup and operation current profile  
2.8.2 Conducted noise  
Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on  
the 12V line or an equivalent 15-ohm resistive load on the 5V line.  
• Using 12V power, the drive is expected to operate with a maximum of 120mV peak-to-peak square-wave  
injected noise at up to 10MHz.  
• Using 5V power, the drive is expected to operate with a maximum of 100mV peak-to-peak square-wave  
injected noise at up to 10MHz.  
Note. Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write  
current.  
2.8.3  
Voltage tolerance  
Voltage tolerance (including noise):  
• 5V ± 5%  
• 12V ± 10%  
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2.8.4  
Power management modes  
The drive provides programmable power management to provide greater energy efficiency. In most systems,  
you can control power management through the system setup program. The drive features the following  
power-management modes:  
Power modes  
Active  
Heads  
Spindle  
Rotating  
Rotating  
Stopped  
Stopped  
Buffer  
Tracking  
Tracking  
Parked  
Parked  
Enabled  
Enabled  
Enabled  
Disabled  
Idle  
Standby  
Sleep  
Active mode  
The drive is in Active mode during the read/write and seek operations.  
Idle mode  
The buffer remains enabled, and the drive accepts all commands and returns to Active mode any time disk  
access is necessary.  
Standby mode  
The drive enters Standby mode when the host sends a Standby Immediate command. If the host has set  
the standby timer, the drive can also enter Standby mode automatically after the drive has been inactive for  
a specifiable length of time. The standby timer delay is established using a Standby or Idle command. In  
Standby mode, the drive buffer is enabled, the heads are parked and the spindle is at rest. The drive  
accepts all commands and returns to Active mode any time disk access is necessary.  
• Sleep mode  
The drive enters Sleep mode after receiving a Sleep command from the host. In Sleep mode, the drive buf-  
fer is disabled, the heads are parked and the spindle is at rest. The drive leaves Sleep mode after it  
receives a Hard Reset or Soft Reset from the host. After receiving a reset, the drive exits Sleep mode and  
enters Standby mode with all current translation parameters intact.  
• Idle and Standby timers  
Each time the drive performs an Active function (read, write or seek), the standby timer is reinitialized and  
begins counting down from its specified delay times to zero. If the standby timer reaches zero before any  
drive activity is required, the drive makes a transition to Standby mode. In both Idle and Standby mode, the  
drive accepts all commands and returns to Active mode when disk access is necessary.  
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2.9  
Environmental specifications  
Drive case temperature  
2.9.1  
Above 1,000 feet (305 meters), the maximum temperature is derated linearly to 112°F (44°C) at 10,000 feet  
(3,048 meters).  
Drive case temperature should be measured at the location indicated in Figure 3 on page 23.  
Operating (drive case temperature)  
0° to 75°C (32° to 167°F)  
Non-operating (ambient *)  
–40° to 70°C (–40° to 158°F)  
* Ambient temperature is defined as the temperature of the environment immediately surrounding the drive.  
2.9.2 Temperature gradient  
Operating  
Non-operating  
20°C per hour (68°F per hour max.), without condensation  
30°C per hour (86°F per hour max.)  
2.9.3  
2.9.3.1  
Humidity  
Relative humidity  
Operating  
Non-operating  
5% to 90% noncondensing (30% per hour max.)  
5% to 95% noncondensing (30% per hour max.)  
2.9.3.2  
Wet bulb temperature  
Operating  
37.7°C (99.9°F max.)  
40.0°C (104°F max.)  
Non-operating  
2.9.4  
Altitude  
Operating  
–60.96m to 3,048m (–200 ft to 10,000+ ft)  
–60.96m to 12,192m (–200 ft to 40,000+ ft)  
Non-operating  
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2.9.5  
Shock  
All shock specifications assume that the drive is mounted securely with the input shock applied at the drive  
mounting screws. Shock may be applied in the X, Y or Z axis.  
2.9.5.1  
Operating shock  
The drives comply with the performance levels specified in this document when subjected to a maximum oper-  
ating shock of 70 Gs (Read) and 30 Gs (Write) based on half-sine shock pulses of 2 msec. Shocks should not  
be repeated more than two times per second.  
2.9.5.2  
Non-operating shock  
The non-operating shock level that the drive can experience without incurring physical damage or degradation  
in performance when subsequently put into operation is 350 Gs based on a nonrepetitive half-sine shock pulse  
of 2 msec duration.  
2.9.6  
Vibration  
All vibration specifications assume that the drive is mounted securely with the input vibration applied at the  
drive mounting screws. Vibration may be applied in the X, Y or Z axis.  
2.9.6.1  
Operating vibration  
The maximum vibration levels that the drive may experience while meeting the performance standards speci-  
fied in this document are specified below  
5Hz to 350 Hz  
0.50 Gs  
0.25 Gs  
350Hz to 500 Hz  
2.9.6.2  
Non-operating vibration  
The maximum non-operating vibration levels that the drive may experience without incurring physical damage  
or degradation in performance when subsequently put into operation are specified below.  
5Hz to 350Hz  
5.0 Gs  
1.0 Gs  
350Hz to 500Hz  
16  
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2.10  
Acoustics emissions  
Drive emission of sound is measured consistent with the ECMA-74 and its referenced standards. Testing is  
conducted at room temperature (approximately 25 degrees C). Emission levels are reported as the total  
A-weighted sound power levels for, steady state, idle and active (seek) modes of operations.  
Table 5:  
Drive A-weighted Sound Power Levels (SWL, BA)  
[1]  
CE seek profile  
Idle  
2.1 bels (typ.)  
2.3 bels (max.)  
2.4 bels (typ.)  
2.5 bels (max.)  
1000GB models  
1.9 bels (typ.)  
2.1 bels (max.)  
2.3 bels (typ.)  
2.4 bels (max.)  
500, 320, 250 and 160GB models  
[1] During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may  
increase acoustic and power to operational levels.  
Test for Prominent Discrete Tones (PDTs)  
Seagate follows the ECMA-74 standards for measurement and identification of PDTs. An exception to this pro-  
cess is the use of the absolute threshold of hearing. Seagate uses the lower limit for the threshold curve* to  
discern tone audibility and to compensate for the inaudible components of sound prior to computation of tone  
ratios according to Annex D of the ECMA-74 standards.  
* Defined as the median curve given by ISO 389-7 (Tf curve) minus 10dB at all frequencies.  
2.11  
Electromagnetic immunity  
When properly installed in a representative host system, the drive operates without errors or degradation in  
performance when subjected to the radio frequency (RF) environments defined in the following table:  
Table 6:  
Test  
Radio frequency environments  
Description  
Performance level  
Reference standard  
Electrostatic  
discharge  
Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV  
B
EN61000-4-2: 95  
Radiated RF  
immunity  
80 to 1,000MHz, 3V/m,  
A
B
EN61000-4-3: 96  
ENV50204: 95  
80% AM with 1kHz sine  
900MHz, 3V/m, 50% pulse modulation @ 200Hz  
Electrical fast  
transient  
± 1kV on AC mains, ± 0.5kV on external I/O  
EN61000-4-4: 95  
Surge immunity ± 1kV differential, ± 2kV common, AC mains  
B
A
EN61000-4-5: 95  
EN61000-4-6: 97  
Conducted RF  
immunity  
150kHz to 80MHz, 3Vrms, 80% AM with 1kHz sine  
Voltage dips,  
interrupts  
0% open, 5 seconds  
0% short, 5 seconds  
40%, 0.10 seconds  
70%, 0.01 seconds  
C
C
C
B
EN61000-4-11: 94  
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17  
 
                       
2.12  
Reliability  
2.12.1  
Annualized Failure Rate (AFR)  
The product will achieve an Annualized Failure Rate (AFR) of 0.55% when operated in an environment of  
ambient air temperatures of 25°C. Operation at temperatures outside the specifications in Section 2.9 may  
increase the product AFR. AFR is a population statistics that is not relevant to individual units.  
AFR specifications are based on the following assumptions for desktop personal computer environments:  
• 8760 power-on-hours per year  
• 10,000 average motor start/stop cycles per year  
• Operations at nominal voltages  
• Temperatures outside the specifications in Section 2.9 may reduce the product reliability.  
• Normal I/O duty cycle for desktop personal computers. Operation at excessive I/O duty cycle may degrade  
product reliability.  
The consumer electronics environment of power-on-hours, temperature, and I/O duty cycle affect the product  
AFR. The AFR will be degraded if used in a enterprise application.  
15  
Nonrecoverable read errors  
Annualized Failure Rate (AFR)  
Contact start-stop cycles  
1 per 10 bits read, max.  
0.55% (nominal power, 25°C ambient temperature)  
50,000 cycles  
(at nominal voltage and temperature, with 60 cycles per hour and a 50% duty cycle)  
Warranty  
To determine the warranty for a specific drive, use a web browser to access the fol-  
From this page, click on the “Verify Your Warranty” link. You will be asked to provide  
the drive serial number, model number (or part number) and country of purchase.  
The system will display the warranty information for your drive.  
Preventive maintenance  
None required.  
2.13  
Agency certification  
2.13.1  
Safety certification  
These products are certified to meet the requirements of UL60950-1, CSA60950-1 and EN60950 and so  
marked as to the certify agency.  
2.13.2  
Electromagnetic compatibility  
Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Elec-  
tromagnetic Compatibility Directive (2004/108/EC) as put into place 20 July 2007. Testing is performed to the  
levels specified by the product standards for Information Technology Equipment (ITE). Emission levels are  
defined by EN 55022, Class B and the immunity levels are defined by EN55024.  
Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the  
directives when used in the test systems, we cannot guarantee that all systems will comply with the directives.  
The drive is designed for operation inside a properly designed enclosure, with properly shielded I/O cable (if  
necessary) and terminators on all unused I/O ports. Computer manufacturers and system integrators should  
confirm EMC compliance and provide CE marking for their products.  
18  
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Korean RRL  
If these drives have the Korean Communications Commission (KCC) logo, they comply with paragraph 1 of  
Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility  
(EMC) Framework requirements of the Radio Research Laboratory (RRL) Communications Commission,  
Republic of Korea.  
These drives have been tested and comply with the Electromagnetic Interference/Electromagnetic  
Susceptibility (EMI/EMS) for Class B products. Drives are tested in a representative, end-user system by a  
Korean-recognized lab.  
• Family name: Pipeline HD.2 Series  
• Certificate number:  
STX-PipelineHD2 (B)  
Australian C-Tick (N176)  
If these models have the C-Tick marking, they comply with the Australia/New Zealand Standard AS/NZ  
CISPR22 and meet the Electromagnetic Compatibility (EMC) Framework requirements of the Australian  
Communication Authority (ACA).  
2.13.3  
FCC verification  
These drives are intended to be contained solely within a personal computer or similar enclosure (not attached  
as an external device). As such, each drive is considered to be a subassembly even when it is individually mar-  
keted to the customer. As a subassembly, no Federal Communications Commission verification or certification  
of the device is required.  
Seagate has tested this device in enclosures as described above to ensure that the total assembly (enclosure,  
disk drive, motherboard, power supply, etc.) does comply with the limits for a Class B computing device, pursu-  
ant to Subpart J, Part 15 of the FCC rules. Operation with noncertified assemblies is likely to result in interfer-  
ence to radio and television reception.  
Radio and television interference. This equipment generates and uses radio frequency energy and if not  
installed and used in strict accordance with the manufacturer’s instructions, may cause interference to radio  
and television reception.  
This equipment is designed to provide reasonable protection against such interference in a residential installa-  
tion. However, there is no guarantee that interference will not occur in a particular installation. If this equipment  
does cause interference to radio or television, which can be determined by turning the equipment on and off,  
you are encouraged to try one or more of the following corrective measures:  
• Reorient the receiving antenna.  
• Move the device to one side or the other of the radio or TV.  
• Move the device farther away from the radio or TV.  
• Plug the computer into a different outlet so that the receiver and computer are on different branch outlets.  
If necessary, you should consult your dealer or an experienced radio/television technician for additional sug-  
gestions. You may find helpful the following booklet prepared by the Federal Communications Commission:  
How to Identify and Resolve Radio-Television Interference Problems. This booklet is available from the Super-  
intendent of Documents, U.S. Government Printing Office, Washington, DC 20402. Refer to publication num-  
ber 004-000-00345-4.  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
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2.14  
Environmental protection  
Seagate designs its products to meet environmental protection requirements worldwide, including regulations  
restricting certain chemical substances.  
2.14.1  
European Union Restriction of Hazardous Substances (RoHS) Directive  
The European Union Restriction of Hazardous Substances (RoHS) Directive, restricts the presence of chemi-  
cal substances, including Lead, Cadmium, Mercury, Hexavalent Chromium, PBB and PBDE, in electronic prod-  
ucts, effective July 2006. This drive is manufactured with components and materials that comply with the RoHS  
Directive.  
中国限制危险物品的指令  
China Restriction of Hazardous Substances (RoHS) Directive  
2.14.2  
This product has an Environmental Protection Use Period (EPUP) of 20 years. The following  
table contains information mandated by China's "Marking Requirements for Control of Pollution  
Caused by Electronic Information Products" Standard.  
"O" indicates the hazardous and toxic substance content of the part (at the homogenous material level) is lower  
than the threshold defined by the China RoHS MCV Standard.  
O”  
RoHS MCV  
表示该部件(于同类物品程度上)所含的危险和有毒物质低于中国  
标准所定义的门槛值。  
"X" indicates the hazardous and toxic substance content of the part (at the homogenous material level) is over  
the threshold defined by the China RoHS MCV Standard.  
X”  
RoHS MCV  
表示该部件(于同类物品程度上)所含的危险和有毒物质超出中国  
标准所定义的门槛值。  
2.15  
Corrosive environment  
Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to  
light industrial environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM  
B845. However, this accelerated testing cannot duplicate every potential application environment. Users  
should use caution exposing any electronic components to uncontrolled chemical pollutants and corrosive  
chemicals as electronic drive component reliability can be affected by the installation environment. The silver,  
copper, nickel and gold films used in Seagate products are especially sensitive to the presence of sulfide, chlo-  
ride, and nitrate contaminants. Sulfur is found to be the most damaging. In addition, electronic components  
should never be exposed to condensing water on the surface of the printed circuit board assembly (PCBA) or  
exposed to an ambient relative humidity greater than 95%. Materials used in cabinet fabrication, such as vulca-  
nized rubber, that can outgas corrosive compounds should be minimized or eliminated. The useful life of any  
electronic equipment may be extended by replacing materials near circuitry with sulfide-free alternatives.  
20  
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3.0  
Configuring and mounting the drive  
This section contains the specifications and instructions for configuring and mounting the drive.  
3.1  
Handling and static-discharge precautions  
After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic dis-  
charge (ESD) hazards. Observe the following standard handling and static-discharge precautions:  
Caution:  
• Before handling the drive, put on a grounded wrist strap, or ground yourself frequently by touching the metal  
chassis of a computer that is plugged into a grounded outlet. Wear a grounded wrist strap throughout the entire  
installation procedure.  
• Handle the drive by its edges or frame only.  
• The drive is extremely fragile—handle it with care. Do not press down on the drive top cover.  
• Always rest the drive on a padded, antistatic surface until you mount it in the computer.  
• Do not touch the connector pins or the printed circuit board.  
• Do not remove the factory-installed labels from the drive or cover them with additional labels. Removal voids  
the warranty. Some factory-installed labels contain information needed to service the drive. Other labels are  
used to seal out dirt and contamination.  
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3.2  
Configuring the drive  
Each drive on the Serial ATA interface connects point-to-point with the Serial ATA host adapter. There is no  
master/slave relationship because each drive is considered a master in a point-to-point relationship. If two  
drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they  
were both “masters” on two separate ports. Both drives behave as if they are Device 0 (master) devices.  
Serial ATA drives are designed for easy installation. It is not necessary to set any jumpers on the drive for  
proper operation; however, if you connect the drive and receive a “drive not detected” error, your SATA  
equipped motherboard or host adapter may use a chipset that does not support SATA speed auto negotiation.  
If you have a motherboard or host adapter that does not support auto negotiation the transfer rate can be lim-  
ited to 1.5GB/s via the SMART Command Transport command.  
3.3  
Serial ATA cables and connectors  
The Serial ATA interface cable consists of four conductors in two differential pairs, plus three ground connec-  
tions. The cable size may be 30 to 26 AWG with a maximum length of one meter (39.37 inches). Refer to Table  
7 for connector pin definitions. Either end of the SATA signal cable can be attached to the drive or host.  
For direct backplane connection, the drive connectors are inserted directly into the host receptacle. The drive  
and the host receptacle incorporate features that enable the direct connection to be hot pluggable and blind  
mateable.  
For installations which require cables, you can connect the drive as illustrated in Figure 2.  
Signal connector  
Power connector  
Signal cable  
Power cable  
Figure 2. Attaching SATA cabling  
Each cable is keyed to ensure correct orientation. Pipeline HD.2 Series SATA drives support latching SATA  
connectors.  
22  
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3.4  
Drive mounting  
You can mount the drive in any orientation using four screws in the side-mounting holes or four screws in the  
bottom-mounting holes. Refer to Figure 3 for drive mounting dimensions. Follow these important mounting pre-  
cautions when mounting the drive:  
• Allow a minimum clearance of 0.030 inches (0.76mm) around the entire perimeter of the drive for cooling.  
• Use only 6-32 UNC mounting screws.  
• The screws should be inserted no more than 0.150 inches (3.81mm) into the bottom or side mounting holes.  
• Do not overtighten the mounting screws (maximum torque: 6 inch-lb).  
Recommended  
case temperature  
measurement  
location  
Figure 3. Mounting dimensions (for 1000GB models)  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
23  
 
       
Recommended  
case temperature  
measurement location  
Figure 4. Mounting dimensions (for 500, 320, 250 and 160GB models)  
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4.0  
Serial ATA (SATA) interface  
These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA  
programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–6.  
For detailed information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT  
Attachment” specification.  
4.1  
Hot-Plug compatibility  
Pipeline HD.2 Series SATA drives incorporate connectors which enable you to hot plug these drives in accor-  
ata.org.  
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25  
 
         
4.2  
Serial ATA device plug connector pin definitions  
Table 7 summarizes the signals on the Serial ATA interface and power connectors.  
Table 7: Serial ATA connector pin definitions  
Segment Pin  
Function  
Ground  
A+  
Definition  
S1  
S2  
S3  
S4  
S5  
S6  
2nd mate  
Differential signal pair A from Phy  
A-  
Ground  
B-  
2nd mate  
Differential signal pair B from Phy  
B+  
Signal  
S7  
Ground  
2nd mate  
Key and spacing separate signal and power segments  
P1  
V33  
3.3V power  
P2  
V33  
3.3V power  
P3  
V33  
3.3V power, pre-charge, 2nd mate  
1st mate  
P4  
Ground  
Ground  
Ground  
V5  
P5  
2nd mate  
P6  
2nd mate  
P7  
5V power, pre-charge, 2nd mate  
5V power  
P8  
V5  
Power  
P9  
V5  
5V power  
P10  
P11  
P12  
P13  
P14  
P15  
Ground  
2nd mate  
Ground or LED signal If grounded, drive does not use deferred spin  
Ground  
V12  
1st mate.  
12V power, pre-charge, 2nd mate  
12V power  
V12  
V12  
12V power  
Notes:  
1. All pins are in a single row, with a 1.27mm (0.050 in) pitch.  
2. The comments on the mating sequence apply to the case of backplane blindmate connector only. In this  
case, the mating sequences are:  
• the ground pins P4 and P12.  
• the pre-charge power pins and the other ground pins.  
• the signal pins and the rest of the power pins.  
3. There are three power pins for each voltage. One pin from each voltage is used for pre-charge when  
installed in a blind-mate backplane configuration.  
4. All used voltage pins (Vx) must be terminated.  
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4.3  
Supported ATA commands  
The following table lists Serial ATA standard commands that the drive supports. For a detailed description of  
the ATA commands, refer to the Serial ATA International Organization: Serial ATA Revision 2.6 (http://  
www.sata-io.org). See “S.M.A.R.T. commands” on page 34 for details and subcommands used in the  
S.M.A.R.T. implementation.  
Table 8:  
Supported ATA commands  
Command name  
Command code (in hex)  
Check Power Mode  
Configure Stream  
E5  
H
H
51  
Device Configuration Freeze Lock  
Device Configuration Identify  
Device Configuration Restore  
Device Configuration Set  
Device Reset  
B1 / C1  
H
H
H
H
H
B1 / C2  
H
B1 / C0  
H
B1 / C3  
H
08  
92  
90  
H
H
H
Download Microcode  
Execute Device Diagnostics  
Flush Cache  
E7  
H
Flush Cache Extended  
Format Track  
EA  
H
50  
H
Identify Device  
EC  
H
Idle  
E3  
E1  
H
Idle Immediate  
H
H
Initialize Device Parameters  
Read Buffer  
91  
E4  
H
Read DMA  
C8  
H
Read DMA Extended  
Read DMA Without Retries  
Read Log Ext  
25  
H
C9  
H
H
2F  
Read Multiple  
C4  
H
Read Multiple Extended  
Read Native Max Address  
Read Native Max Address Extended  
Read Sectors  
29  
H
F8  
H
H
H
H
H
27  
20  
24  
21  
Read Sectors Extended  
Read Sectors Without Retries  
Read Stream DMA Extended  
Read Stream Extended  
Read Verify Sectors  
Read Verify Sectors Extended  
Read Verify Sectors Without Retries  
Recalibrate  
2A  
2B  
H
H
H
H
H
H
40  
42  
41  
10  
Security Disable Password  
F6  
H
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Command name  
Security Erase Prepare  
Security Erase Unit  
Security Freeze  
Security Set Password  
Security Unlock  
Seek  
Command code (in hex)  
F3  
F4  
F5  
F1  
F2  
H
H
H
H
H
H
70  
Set Features  
EF  
H
H
Set Max Address  
F9  
Note: Individual Set Max Address  
commands are identified by the value  
placed in the Set Max Features regis-  
ter as defined to the right.  
Address:  
Password:  
Lock:  
00  
01  
02  
03  
04  
H
H
H
H
H
Unlock:  
Freeze Lock:  
Set Max Address Extended  
Set Multiple Mode  
37  
H
C6  
H
Sleep  
E6  
H
S.M.A.R.T. Disable Operations  
S.M.A.R.T. Enable/Disable Autosave  
S.M.A.R.T. Enable Operations  
S.M.A.R.T. Execute Offline  
S.M.A.R.T. Read Attribute Thresholds  
S.M.A.R.T. Read Data  
S.M.A.R.T. Read Log Sector  
S.M.A.R.T. Return Status  
S.M.A.R.T. Save Attribute Values  
S.M.A.R.T. Write Log Sector  
Standby  
B0 / D9  
H
H
H
H
H
H
H
H
B0 / D2  
H
B0 / D8  
H
B0 / D4  
H
B0 / D1  
H
B0 / D0  
H
B0 / D5  
H
B0 / DA  
H
H
H
H
B0 / D3  
H
B0 / D6  
H
E2  
E0  
E8  
H
H
H
Standby Immediate  
Write Buffer  
Write DMA  
CA  
H
Write DMA Extended  
35  
H
Write DMA FUA Extended  
Write DMA Without Retries  
Write Log Extended  
3D  
CB  
H
H
3F  
H
Write Multiple  
C5  
39  
H
Write Multiple Extended  
Write Multiple FUA Extended  
Write Sectors  
H
CE  
H
30  
31  
34  
H
Write Sectors Without Retries  
Write Sectors Extended  
Write Stream DMA Extended  
Write Stream Extended  
Write Uncorrectable  
H
H
3A  
3B  
H
H
H
45  
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4.3.1  
Identify Device command  
The Identify Device command (command code EC ) transfers information about the drive to the host following  
H
power up. The data is organized as a single 512-byte block of data, whose contents are shown in Table 8 on  
page 27. All reserved bits or words should be set to zero. Parameters listed with an “x” are drive-specific or  
vary with the state of the drive. See Section 2.0 on page 3 for default parameter settings.  
The following commands contain drive-specific features that may not be included in the Serial ATA specifica-  
tion.  
Word  
Description  
Value  
Configuration information:  
• Bit 15: 0 = ATA; 1 = ATAPI  
• Bit 7: removable media  
• Bit 6: removable controller  
• Bit 0: reserved  
0
0C5A  
H
1
Number of logical cylinders  
16,383  
2
ATA-reserved  
0000  
16  
H
3
Number of logical heads  
4
Retired  
0000  
0000  
H
H
5
Retired  
6
Number of logical sectors per logical track: 63  
Retired  
003F  
H
H
7–9  
10–19  
20  
21  
22  
0000  
Serial number: (20 ASCII characters, 0000 = none)  
ASCII  
H
Retired  
Retired  
Obsolete  
0000  
0400  
0000  
H
H
H
Firmware revision (8 ASCII character string, padded with blanks to end  
of string)  
23–26  
27–46  
47  
x.xx  
Drive model number: (40 ASCII characters, padded with blanks to end  
of string)  
(Bits 7–0) Maximum sectors per interrupt on Read multiple and Write  
multiple (16)  
8010  
0000  
H
48  
Reserved  
H
49  
Standard Standby timer, IORDY supported and may be disabled  
ATA-reserved  
2F00  
H
H
H
H
H
50  
0000  
0200  
0200  
0007  
51  
PIO data-transfer cycle timing mode  
Retired  
52  
53  
Words 54–58, 64–70 and 88 are valid  
Number of current logical cylinders  
Number of current logical heads  
Number of current logical sectors per logical track  
Current capacity in sectors  
54  
xxxx  
xxxx  
xxxx  
xxxx  
H
55  
H
H
H
56  
57–58  
Number of sectors transferred during a Read Multiple or Write Multiple  
command  
59  
xxxx  
H
Pipeline HD.2 Series SATA Product Manual, Rev. E  
29  
 
   
Word  
Description  
Value  
Total number of user-addressable LBA sectors available  
(Refer to Section 2.2 for related information.)  
*Note: The maximum value allowed in this field is: 0FFFFFFFh  
(268,435,455 sectors, 137GB). Drives with capacities over 137GB will  
have 0FFFFFFFh in this field and the actual number of user-address-  
able LBAs specified in words 100-103. This is required for drives that  
support the 48-bit addressing feature.  
60–61  
0FFFFFFFh*  
62  
63  
Retired  
0000  
H
Multiword DMA active and modes supported (Refer to note following  
this table)  
xx07  
H
64  
65  
Advanced PIO modes supported (modes 3 and 4 supported)  
Minimum multiword DMA transfer cycle time per word (120 nsec)  
0003  
0078  
H
H
Recommended multiword DMA transfer cycle time per word (120  
nsec)  
66  
0078  
H
67  
Minimum PIO cycle time without IORDY flow control (240 nsec)  
Minimum PIO cycle time with IORDY flow control (120 nsec)  
ATA-reserved  
00F0  
H
H
H
H
68  
0078  
0000  
0000  
69–74  
75  
Queue depth  
76  
Serial ATA capabilities  
xxxx  
xxxx  
xxxx  
xxxx  
H
77  
Reserved for future Serial ATA definition  
Serial ATA features supported  
Serial ATA features enabled  
Major version number  
H
H
H
78  
79  
80  
003E  
H
81  
Minor version number  
0000  
H
82  
Command sets supported  
364B  
H
83  
Command sets supported  
7C03  
H
4003 Refer to Word 108-111  
note. (4003H =  
H
84  
Command sets support extension (Refer to note following this table)  
0100000000000011 binary)  
85  
86  
87  
Command sets enabled  
30xx  
H
Command sets enabled  
0001  
4000  
H
H
Command sets enable extension  
Ultra DMA support and current mode (Refer to note following this  
table)  
88  
xx3F  
H
89  
Security erase time  
0000  
0000  
H
H
90  
Enhanced security erase time  
Master password revision code  
Hardware reset value  
ATA-reserved  
92  
FFFE  
H
93  
xxxx  
H
95–99  
0000  
H
30  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
 
Word  
Description  
Value  
ST31000424CS =1,953,525,168  
ST31000322CS =1,953,525,168  
ST3500414CS = 976,773,168  
ST3500312CS = 976,773,168  
ST3320413CS = 625,142,448  
Total number of user-addressable LBA sectors available (Refer to Sec-  
tion 2.2 for related information). These words are required for drives  
that support the 48-bit addressing feature. Maximum value:  
0000FFFFFFFFFFFFh.  
100–103  
ST3320310CS =  
625,142,448  
ST3250412CS = 488,397,168  
ST3250312CS = 488,397,168  
ST3160316CS = 312,581,808  
104–107  
108–111  
ATA-reserved  
0000  
H
The mandatory value of the world wide name (WWN) for the drive.  
NOTE: This field is valid if word 84, bit 8 is set to 1 indicating 64-bit  
WWN support.  
Each drive will have a unique  
value.  
112–127  
128  
ATA-reserved  
Security status  
Seagate-reserved  
ATA-reserved  
Integrity word  
0000  
0001  
H
H
129–159  
160–254  
255  
xxxx  
H
0000  
xxA5  
H
H
Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supported  
Note. Refer to the bit descriptions below for words 63, 84, and 88 of the Identify Drive data.  
Description (if bit is set to 1)  
Bit  
Word 63  
0
Multiword DMA mode 0 is supported.  
Multiword DMA mode 1 is supported.  
Multiword DMA mode 2 is supported.  
Multiword DMA mode 0 is currently active.  
Multiword DMA mode 1 is currently active.  
Multiword DMA mode 2 is currently active.  
Word 84  
1
2
8
9
10  
Bit  
0
SMART error loggin is supported.  
SMART self-test is supported.  
1
2
Media serial number is supported.  
Media Card Pass Through Command feature set is supported.  
Streaming feature set is supported.  
GPL feature set is supported.  
3
4
5
6
WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT commands are supported.  
WRITE DMA QUEUED FUA EXT command is supported.  
64-bit World Wide Name is supported.  
Obsolete.  
7
8
9-10  
11-12  
Reserved for TLC.  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
31  
 
13  
14  
15  
Bit  
0
IDLE IMMEDIATE command with IUNLOAD faeture is supported.  
Shall be set to 1.  
Shall be cleared to 0.  
Word 88  
Ultra DMA mode 0 is supported.  
Ultra DMA mode 1 is supported.  
Ultra DMA mode 2 is supported.  
Ultra DMA mode 3 is supported.  
Ultra DMA mode 4 is supported.  
Ultra DMA mode 5 is supported.  
Ultra DMA mode 6 is supported.  
Ultra DMA mode 0 is currently active.  
Ultra DMA mode 1 is currently active.  
Ultra DMA mode 2 is currently active.  
Ultra DMA mode 3 is currently active.  
Ultra DMA mode 4 is currently active.  
Ultra DMA mode 5 is currently active.  
Ultra DMA mode 6 is currently active.  
1
2
3
4
5
6
8
9
10  
11  
12  
13  
14  
32  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
 
4.3.2  
Set Features command  
This command controls the implementation of various features that the drive supports. When the drive receives  
this command, it sets BSY, checks the contents of the Features register, clears BSY and generates an inter-  
rupt. If the value in the register does not represent a feature that the drive supports, the command is aborted.  
Power-on default has the read look-ahead and write caching features enabled. The acceptable values for the  
Features register are defined as follows:  
Table 9:  
Set Features command values  
02  
03  
Enable write cache (default).  
H
H
Set transfer mode (based on value in Sector Count register).  
Sector Count register values:  
00 Set PIO mode to default (PIO mode 2).  
H
01 Set PIO mode to default and disable IORDY (PIO mode 2).  
H
08 PIO mode 0  
H
09 PIO mode 1  
H
0A PIO mode 2  
H
0B PIO mode 3  
H
0C PIO mode 4 (default)  
H
20 Multiword DMA mode 0  
H
21 Multiword DMA mode 1  
H
22 Multiword DMA mode 2  
H
40 Ultra DMA mode 0  
H
41 Ultra DMA mode 1  
H
42 Ultra DMA mode 2  
H
43 Ultra DMA mode 3  
H
44 Ultra DMA mode 4  
H
45 Ultra DMA mode 5  
H
46 Ultra DMA mode 6  
H
06  
07  
10  
55  
82  
86  
90  
Enable the PUIS feature set  
H
H
H
H
H
H
H
PUIS feature set device spin-up  
Enable use of SATA features  
Disable read look-ahead (read cache) feature.  
Disable write cache  
Disable the PUIS feature sete  
Disable use of SATA features  
AA  
Enable read look-ahead (read cache) feature (default).  
Report full capacity available  
H
F1  
H
Note. At power-on, or after a hardware or software reset, the default values of the features are as indi-  
cated above.  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
33  
 
 
4.3.3  
S.M.A.R.T. commands  
S.M.A.R.T. provides near-term failure prediction for disk drives. When S.M.A.R.T. is enabled, the drive moni-  
tors predetermined drive attributes that are susceptible to degradation over time. If self-monitoring determines  
that a failure is likely, S.M.A.R.T. makes a status report available to the host. Not all failures are predictable.  
S.M.A.R.T. predictability is limited to the attributes the drive can monitor. For more information on S.M.A.R.T.  
commands and implementation, refer to the Draft ATA-5 Standard.  
SeaTools diagnostic software activates a built-in drive self-test (DST S.M.A.R.T. command for D4 ) that elimi-  
H
nates unnecessary drive returns. The diagnostic software ships with all new drives and is also available at:  
This drive is shipped with S.M.A.R.T. features disabled. You must have a recent BIOS or software package that  
supports S.M.A.R.T. to enable this feature. The table below shows the S.M.A.R.T. command codes that the  
drive uses.  
Table 10:  
S.M.A.R.T. commands  
Code in features register  
S.M.A.R.T. command  
D0  
D2  
D3  
D4  
D5  
D6  
D8  
D9  
S.M.A.R.T. Read Data  
H
H
H
H
H
H
H
H
S.M.A.R.T. Enable/Disable Attribute Autosave  
S.M.A.R.T. Save Attribute Values  
S.M.A.R.T. Execute Off-line Immediate (runs DST)  
S.M.A.R.T. Read Log Sector  
S.M.A.R.T. Write Log Sector  
S.M.A.R.T. Enable Operations  
S.M.A.R.T. Disable Operations  
S.M.A.R.T. Return Status  
DA  
H
Note. If an appropriate code is not written to the Features Register, the command is aborted and 0x04  
(abort) is written to the Error register.  
34  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
 
 
5.0  
Seagate Technology support services  
Online services  
Internet  
For information regarding Seagate products and services, visit www.seagate.com.  
Worldwide support is available 24 hours daily by email for your questions.  
Presales Support:  
Technical Support:  
Warranty Support:  
http://www.seagate.com/www/en-us/support/warranty_&_returns_assistance  
mySeagate  
my.seagate.com is the industry's first Web portal designed specifically for OEMs and distributors. It provides  
self-service access to critical applications, personalized content and the tools that allow our partners to man-  
age their Seagate account functions. Submit pricing requests, orders and returns through a single, password-  
protected Web interface-anytime, anywhere in the world.  
spp.seagate.com  
spp.seagate.com supports Seagate resellers with product information, program benefits and sales tools. You  
may register for customized communications that are not available on the web. These communications contain  
product launch, EOL, pricing, promotions and other channel-related information. To learn more about the ben-  
efits or to register, go to spp.seagate.com, any time, from anywhere in the world.  
Global Customer Support  
Presales Support  
Our Presales Support staff can help you determine which Seagate products are best suited for your specific  
application or computer system, as well as product availability and compatibility.  
Technical Support  
Seagate technical support is available to assist you online at support.seagate.com or through one of our call  
centers. Have your system configuration information and your "ST" model/product number available.  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
35  
 
   
Customer Service Operations  
Warranty Service  
Seagate offers worldwide customer support for Seagate products. Seagate distributors, OEMs and other direct  
customers should contact their Seagate Customer Service Operations (CSO) representative for warranty-  
related issues. Resellers or end users of drive products should contact their place of purchase or Seagate war-  
ranty service for assistance. Have your serial number and model or part number available.  
Data Recovery Services  
Seagate offers data recovery services for all formats and all brands of storage media. Our data recovery ser-  
vices labs are currently located throughout the world. . Additional information, including an online request form  
and data loss prevention resources, is available at http://services.seagate.com/index.aspx.  
Authorized Service Centers  
Seagate Service Centers are available on a global basis for the return of defective products. Refer to  
www.seagate.com for the service center near you.  
USA/Canada/Latin America support services  
For an extensive list of telephone numbers to technical support, presales and warranty service in USA/  
Canada/Latin America, including business hours, go to the "Contact Us" page on www.seagate.com.  
Global Customer Support  
Presales, Technical, and Warranty Support  
Call Center  
USA, Canada,  
and Mexico  
Toll-free  
Direct dial  
1-800-SEAGATE  
+1-405-324-4700  
Data Recovery Services  
Call Center  
Toll-free  
Direct dial  
FAX  
USA, Canada,  
and Mexico  
1-800-475-0143  
+1-905-474-2162  
1-800-475-0158  
+1-905-474-2459  
Europe, the Middle East and Africa Support Services  
For an extensive list of telephone numbers to technical support, presales and warranty service in Europe, the  
Middle East and Africa, go to the "Contact Us" page on www.seagate.com.  
Asia/Pacific Support Services  
For an extensive list of telephone numbers to technical support, presales and warranty service in Asia/Pacific,  
go to the "Contact Us" page on www.seagate.com.  
36  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
 
dissipation 12  
Download Microcode 27  
duty cycle 18  
Index  
A
E
ACA 19  
acceleration 16  
acoustics 17  
Active mode 14  
AFR 18  
electrical fast transient 17  
Electromagnetic compatibility 18  
Electromagnetic Compatibility (EMC) 19  
Electromagnetic Compatibility control Regulation 19  
Electromagnetic Compatibility Directive (2004/108/  
EC) 18  
electromagnetic immunity 17  
electrostatic discharge 17  
electrostatic discharge (ESD) 21  
EN 55022, Class B 18  
EN 55024 18  
EN60950 18  
enclosures 19  
environmental specifications 15  
EPRML 1  
agency certification 18  
altitude 15  
ambient temperature 11, 12  
Annualized Failure Rate (AFR) 18  
areal density 1, 10  
ATA commands 27  
Australia/New Zealand Standard AS/NZ CISPR22 19  
Australian Communication Authority (ACA) 19  
Australian C-Tick 19  
average seek time 11  
B
error-correction algorithms 1  
errors 18  
ESD 21  
buffer 11  
EU RoHS directive 20  
European Union (EU) requirements 18  
Execute Device Diagnostics 27  
C
cables and connectors 22  
cache 11  
capacity 10  
case temperature 15  
CE mark 18  
certification 18  
F
FCC verification 19  
features 1  
Flush Cache 27  
Flush Cache Extended 27  
Format Track 27  
formatted capacity 10  
Check Power Mode 27  
China RoHS directive 20  
compatibility 18  
conducted noise 13  
conducted RF immunity 17  
Configure Stream 27  
Configuring the drive 21  
connectors 22  
G
geometry 10  
guaranteed sectors 10  
corrosive environment 20  
CSA60950-1 18  
cycles 18  
cylinders 10  
H
handling precautions 21  
heads 10  
height 11  
D
data-transfer rates 1  
DC power 12  
default logical geometry 10  
density 10  
Device Configuration Freeze Lock 27  
Device Configuration Identify 27  
Device Configuration Restore 27  
Device Configuration Set 27  
Device Reset 27  
humidity 15  
I
I/O data-transfer rate 10  
I/O duty cycle 18  
Identify Device 27  
Identify Device command 29  
Idle 27  
dimensions 23, 24  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
37  
 
Idle Immediate 27  
printed circuit board 21  
Idle mode 12, 14  
programmable power management 14  
prominent discrete tones 17  
Information Technology Equipment (ITE) 18  
Initialize Device Parameters 27  
input noise ripple 13  
input voltage 12  
Q
quick reference 3  
interface 10, 25  
interference 19  
internal data-transfer rate OD 10  
ITE 18  
R
radiated RF immunity 17  
radio and television interference 19  
radio frequency (RF) 17  
Read Buffer 27  
K
KCC 19  
Read DMA 27  
Korean Communications Commission 19  
Korean RRL 19  
Read DMA Extended 27  
Read DMA without Retries 27  
read errors 18  
L
Read Log Ext 27  
LBA mode 10  
length 11  
logical geometry 10  
Read Multiple 27  
Read Multiple Extended 27  
Read Native Max Address 27  
Read Native Max Address Extended 27  
Read Sectors 27  
Read Sectors Extended 27  
Read Sectors Without Retries 27  
Read Verify Sectors 27  
Read Verify Sectors Extended 27  
Read Verify Sectors Without Retries 27  
Read/write heads 10  
Recalibrate 27  
M
maintenance 18  
master/slave 2  
maximum temperature 15  
mounting 23  
mounting screws 16  
mounting the drive 21  
recording density 10  
N
recording method 10  
recording technology 10  
relative humidity 15  
noise 13  
nominal power 11  
Nonoperating shock 16  
Nonoperating vibration 16  
Nonrecoverable read errors 18  
reliability 18  
RMS read/write current 13  
RoHS 20  
RRL 19  
O
S
operating 12  
Operating power 12  
Operating shock 16  
Operating vibration 16  
S.M.A.R.T. Disable Operations 28  
S.M.A.R.T. Enable Operations 28  
S.M.A.R.T. Enable/Disable Autosave 28  
S.M.A.R.T. Execute Offline 28  
S.M.A.R.T. implementation 27  
S.M.A.R.T. Read Attribute Thresholds 28  
S.M.A.R.T. Read Data 28  
S.M.A.R.T. Read Log Sector 28  
S.M.A.R.T. Return Status 28  
S.M.A.R.T. Save Attribute Values 28  
S.M.A.R.T. Write Log sector 28  
safety certification 18  
P
physical characteristics 11  
point-to-point 2, 22  
power consumption 12  
power dissipation 12  
power management modes 14  
power specifications 12  
power-on to ready 11  
power-on-hours 18  
SATA 25  
screws 16  
sectors 10  
precautions 21  
38  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
 
Sectors per track 10  
Security Disable Password 27  
Security Erase Prepare 28  
Security Erase Unit 28  
Security Freeze 28  
Security Set Password 28  
Security Unlock 28  
Seek 28  
W
warranty 18  
weight 11  
wet bulb temperature 15  
width 11  
Write Buffer 28  
Write DMA 28  
Write DMA Extended 28  
Write DMA FUA Extended 0, 28  
Write DMA Without Retries 28  
Write Log Extended 28  
Write Multiple 28  
Write Multiple Extended 28  
Write Multiple FUA Extended 28  
Write Sectors 28  
seek time 11  
Serial ATA (SATA) interface 25  
serial ATA ports 2  
servo electronics 12  
Set Features 28  
Set Max Address 28  
Set Max Address Extended 28  
Set Multiple Mode 28  
shock 16  
Write Sectors Extended 28  
Write Sectors Without Retries 28  
Write Uncorrectable 28  
single-track seeks 11  
Sleep 12, 28  
Sleep mode 14  
Specification summary table 3  
spindle speed 10  
Spinup 12  
Spinup power 12  
Standby 12, 28  
Standby Immediate 28  
Standby mode 12, 14  
standby timer 14  
standby to ready 11  
start/stop times 11  
start-stop cycles 18  
static-discharge 21  
subassembly 19  
support services 35  
surge immunity 17  
T
technical support services 35  
temperature 11, 15  
temperature gradient 15  
timers 14  
track density 10  
track-to-track 11  
track-to-track seek time 11  
tunneling magnetoresistive (TMR) recording heads 1  
U
UL60950-1 18  
V
vibration 16  
voltage 12  
voltage dips, interrupts 17  
Voltage tolerance 13  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
39  
 
40  
Pipeline HD.2 Series SATA Product Manual, Rev. E  
 
 
Seagate Technology LLC  
920 Disc Drive, Scotts Valley, California 95066-4544, USA  
Publication Number: 100529372, Rev. E, Printed in U.S.A.  
 

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