Seagate ST9500530NS, ST9160511NS manual Drive specifications summary for 500 and 160 GB models

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Table 1:

Drive specifications summary for 500 and 160 GB models

 

 

 

Drive specification

ST9500530NS

ST9160511NS

Formatted Gbytes (512 bytes/sector)*

500

 

160

 

 

 

 

Guaranteed sectors

976,773,168

 

312,581,808

 

 

 

 

 

Heads

 

6

 

2

 

 

 

 

 

Discs

 

3

 

1

 

 

 

 

Bytes per sector

512

 

 

 

 

 

 

Default sectors per track

63

 

 

 

 

 

 

Default read/write heads

16

 

 

 

 

 

 

Default cylinders

16,383

 

 

 

 

 

 

Recording density, KBPI (kbits/in max)

1410

 

 

 

 

 

 

Track density, KTPI (ktracks/in avg.)

200

 

 

 

 

 

 

Areal density, (Gbits/in2 avg)

283

 

 

Spindle speed (RPM)

7200

 

 

 

 

 

 

Internal data transfer rate (Mbits/sec max)

1136

 

 

 

 

 

 

Sustained data transfer rate OD (Mbytes/sec max)

95

 

 

 

 

 

 

I/O data-transfer rate (Mbytes/sec max)

300

 

 

 

 

 

ATA data-transfer modes supported

PIO modes 0–4

 

 

 

Multiword DMA modes 0–2

 

 

 

Ultra DMA modes 0–6

 

 

 

 

 

 

Cache buffer

 

32 Mbytes

 

 

 

 

 

Weight: (maximum)

196 grams (0.43 lbs)

188 grams (0.41 lbs)

 

 

 

 

Average latency

4.16 msec

 

 

 

 

 

 

Power-on to ready (sec max)

20 sec

 

 

 

 

 

 

Standby to ready (sec max)

6 sec

 

4 sec

 

 

 

 

Track-to-track seek time (msec typical)

0.5 read

 

 

 

 

0.7 write

 

 

 

 

 

 

Average seek, read (msec typical)

8.0

 

 

 

 

 

 

Average seek, write (msec typical)

8.4

 

 

 

 

 

 

Startup current (typical) 12V (peak)

2.0 amps

 

 

 

 

 

 

Voltage tolerance (including noise)

5V ± 5%

 

 

 

 

12V ± 5%

 

 

Ambient temperature

5° to 55°C (operating)

 

 

 

–40° to 70°C (nonoperating)

 

 

 

 

Temperature gradient (°C per hour max)

20°C (operating)

 

 

 

20°C (nonoperating)

 

 

 

 

Relative humidity

5% to 95% (operating)

 

 

 

5% to 95% (nonoperating)

 

Relative humidity gradient

20% per hour max

 

 

 

 

Wet bulb temperature (°C max)

37.7 (operating)

 

 

 

40.0 (nonoperating)

 

 

 

 

Altitude, operating

–60.96 m to 3048 m

 

 

 

(–200 ft. to 10,000+ ft.)

 

Altitude, nonoperating

–60.96 m to 12,192 m

 

(below mean sea level, max)

(–200 ft. to 40,000+ ft.)

 

 

 

 

 

Operational Shock (max at 2 msec)

70 Gs

 

 

 

 

 

 

Non-Operational Shock (max at 2 msec)

400 Gs

 

 

 

 

 

Vibration, operating

5–22 Hz:

0.25 Gs, Limited displacement

 

 

22–350 Hz:

0.50 Gs

 

 

 

350–500 Hz:

0.25 Gs

 

 

 

 

Vibration, nonoperating

5–500 Hz: 3.0 Gs

 

 

 

 

 

 

6

Constellation Serial ATA Product Manual, Rev. D

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Contents Constellation Serial ATA ST9500530NS ST9160511NSRevision history Revision DateContents Constellation Serial ATA Product Manual, Rev. D List of Figures Page Seagate Technology support services Seagate Online Support and ServicesConstellation Serial ATA Product Manual, Rev. D Introduction About the Serial ATA interface Drive specifications Specification summary tablesDrive specifications summary for 500 and 160 GB models Drive specification ST9500530NS ST9160511NSFollowing web Default logical geometry LBA modeFormatted capacity Recording and interface technologyPhysical characteristics Seek timeStart/stop times Typical seek times msec Read WritePower specifications Power consumptionSpinup power Standby modeST9160511NS 5GB 0GB Voltage +12 Power Regulation +/-5% Watts Typical current profiles Conducted noise Voltage tolerancePower-management modes PowerChoiceTM power management PowerChoice reporting methodsMode Description Environmental specifications Vibration Operating vibrationNonoperating vibration Acoustics Electromagnetic immunityFluid Dynamic Bearing FDB motor acoustics Radio frequency environmentsSafety certification ReliabilityAgency certification Electromagnetic compatibilityKorean RRL Australian C-Tick N176FCC verification Environmental protection Corrosive environmentConfiguring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectors Drive mountingMounting dimensions-top, side and end view Cooling Air flowSerial ATA Sata interface Hot-Plug compatibilitySerial ATA device plug connector pin definitions Serial ATA connector pin definitionsSignal Pin Function DefinitionSupported ATA commands Supported ATA commandsCommand name Command code in hex F4H Identify Device command Word Description ValueXx07H Description if bit is set to Bit Word Bit WordWord Set Features command Set Features command values3 S.M.A.R.T. commands A.R.T. commandsCode in features register A.R.T. command Index ITE Page Constellation Serial ATA Product Manual, Rev. D Page Disc Drive, Scotts Valley, California 95066-4544, USA