Seagate ST9500323CS, ST9320328CS manual Sleep mode

Page 14

Table 1:

Drive specifications

 

 

 

 

 

 

 

 

 

 

 

Drive specification

ST9500323CS

 

ST9320328CS

ST9250311CS

ST91603110CS

 

 

 

 

 

 

IDEMA 3 Stream power (typical)

1.7 watts

 

1.6 watts

 

 

 

 

 

 

Idle mode, low power (typical)

0.72 watts

 

0.67 watts

 

 

 

 

 

 

 

Standby mode

 

0.40 watts (typical)***

 

 

 

 

 

 

 

 

 

Sleep mode

 

0.40 watts (typical)***

 

 

 

 

 

 

 

 

Voltage tolerance (including noise)

+5V ± 5%

 

 

 

 

 

 

 

Baseplate temperature

0° to 70°C (operating),

 

 

 

 

–40° to 70°C (nonoperating)

 

 

Temperature gradient

20°C (operating)

 

 

 

(°C per hour max)

35°C (nonoperating)

 

 

 

 

 

 

 

Relative humidity

5% to 95% (operating)

 

 

 

 

5% to 95% (nonoperating)

 

 

 

 

 

 

 

Relative humidity gradient

30% per hour max

 

 

 

 

 

 

 

 

Wet bulb temperature

37.7 (operating)

 

 

 

(°C max)

 

40 (nonoperating)

 

 

 

 

 

 

Altitude, operating

–304.8 m to 3,048 m (–1,000 ft. to 10,000+ ft.)

 

Altitude, nonoperating

–304.8 m to 12,192 m (–1000 ft. to 40,000+ ft.)

 

(meters below mean sea level, max)

 

 

 

 

 

Shock, operating (Gs max at 2 msec)

350

 

 

 

 

 

 

 

 

 

 

Shock, nonoperating (Gs max at 2 msec)

800

 

 

 

 

 

 

 

 

 

 

Shock, nonoperating (Gs max at 1 msec)

800

 

 

 

 

 

 

 

 

 

 

Shock, nonoperating (Gs max at 0.5 msec)

600

 

 

 

 

 

 

 

 

Vibration, operating

1.0 G (0 to peak, 5–500 Hz)

 

 

 

 

 

 

Vibration, nonoperating

5.0 Gs (0 to peak, 10–500 Hz)

 

 

 

 

 

 

 

 

Drive acoustics, sound power (bels)

 

 

 

 

 

Idle**

 

2.1 (typical)

 

2.0 (typical)

 

 

 

2.2 (max)

 

2.1 (max)

 

CE seek

 

2.3 (typical)

 

2.1 (typical)

 

 

 

2.4 (max)

 

2.2 (max)

 

Nonrecoverable read errors

1 per 1014 bits read

 

 

 

Annualized Failure Rate (AFR)

0.55%

 

 

 

 

 

 

 

 

 

 

Load/Unload (U/UL) cycles

 

 

 

 

 

25°C, 50% relative humidity

600,000 software-controlled power on/off cycles

 

 

 

50,000 hard power on/off cycles

 

 

32°C, 80% relative humidity

600,000 software-controlled power on/off cycles

 

5°C, 80% relative humidity

50,000 hard power on/off cycles

 

 

5°C, 10% relative humidity

 

 

 

 

 

55°C, 16% relative humidity

 

 

 

 

 

Warranty

 

To determine the warranty for a specific drive, use a web browser to access the following

 

 

web page: support.seagate.com/customer/warranty_validation.jsp

 

 

 

You will be asked to provide the drive serial number, model number (or part number) and

 

 

country of purchase. After submitting this information, the system will display the warranty

 

 

information for your drive.

 

 

 

 

 

Supports Hotplug operation per Serial ATA

Yes (requires COMRESET from host after a hotplug event)

 

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.

***Drive supports PHY power management. When enabled, a power savings will be achieved in Idle, Standby, and Sleep modes.

4

Pipeline HD Mini Series SATA Product Manual, Rev. E

Page 13 Page 15
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Page 13 Page 15
Contents Pipeline HD Mini Series Sata ST9500323CSST9250311CS ST9320328CSST91603110CSRevision history Revision Date Sheets affected or commentsPipeline HD Mini Series Sata Product Manual, Rev. E Pipeline HD Mini Series Sata Product Manual, Rev. E Contents Pipeline HD Mini Series Sata Product Manual, Rev. E List of Figures Page Seagate Technology Support Services Viii Introduction About the Serial ATA interfacePage Drive specifications Specification summary tableSleep mode Formatted capacity Default logical geometryLBA mode Cylinders Read/write heads Sectors per track 16,383Recording and interface technology Physical characteristicsPhysical organization Seek timePower specifications Start/stop timesDC power Typical current profileActive mode Power-management modesPower management modes Idle modeEnvironmental specifications Acoustics Radio frequency environments Electromagnetic immunityTest for Prominent Discrete Tones PDTs Performance Reference Test Description Level StandardAgency certification Safety certificationReliability Annualized Failure Rate AFRAustralian C-Tick N176 Environmental protectionKorean RRL FCC verificationChina Restriction of Hazardous Substances RoHS Directive Corrosive environmentEuropean Union Restriction of Hazardous Substances RoHS Pipeline HD Mini Series Sata Product Manual, Rev. E Configuring the drive Configuring and mounting the driveHandling and static-discharge precautions Serial ATA cables and connectorsDrive mounting Top cover stiffness/deflectionMeasurements shown in are in inches Pipeline HD Mini Series Sata Product Manual, Rev. E Serial ATA Sata interface Serial ATA connector pin definitionsSignal Segment Pin Function DefinitionCommand name Command code in hex ATA-standard commands Supported ATA commandsPower Command name Command code in hex ATA-standard power-management commands ATA-standard security commandsIdentify Device command Word Description ValueXxxxH Description if bit is set to Bit Word Bit WordSet Features command Set Features command valuesCode in features register A.R.T. command 3 S.M.A.R.T. commandsA.R.T. commands Pipeline HD Mini Series Sata Product Manual, Rev. E Index ITE TPI Pipeline HD Mini Series Sata Product Manual, Rev. E Page Seagate Technology LLC
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