Seagate ST9320424ASG, ST980414ASG, ST9250424ASG Drive specifications, Specification summary table

Page 11

2.0Drive specifications

Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power.

2.1Specification summary table

The specifications listed in this table are for quick reference. For details on specification measurement or defi- nition, see the appropriate section of this manual.

Table 2:

Drive specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ST9320424AS

ST9250424AS

ST9160414AS

ST9120414AS

 

Drive specification

ST9320424ASG

ST9250424ASG

ST9160414ASG

ST9120414ASG

ST980414ASG

 

 

 

 

 

 

Formatted Gbytes (512 bytes/sector)*

320

250

160

120

80

 

 

 

 

 

 

Guaranteed sectors

625,142,448

488,397,168

312,581,808

234,441,648

156,301,488

 

 

 

 

 

 

Bytes per sector

512

 

 

 

 

 

 

 

 

 

 

Physical read/write heads

4

3

2

2

1

 

 

 

 

 

 

 

Discs

 

2

2

1

1

1

 

 

 

 

 

 

Cache (Mbytes)

16

 

 

 

 

 

 

 

 

 

 

Recording density in BPI (bits/inch max)

1,334k

 

 

 

 

 

 

 

 

 

 

Track density TPI (tracks/inch max)

190k

 

 

 

 

 

 

 

 

 

 

Areal density (Gbits/inch2 max)

253

 

 

 

 

Spindle speed (RPM)

7.200

 

 

 

 

 

 

 

 

 

 

Internal transfer rate (Gbits/sec max)

1.1

 

 

 

 

 

 

 

 

 

 

I/O data transfer rate (Gbits/sec max)

3.0

 

 

 

 

 

 

 

 

ATA data-transfer modes supported

SATA 1.5/3.0, Serial ATA Revision 2.6

 

 

 

 

PIO modes 0–4

 

 

 

 

 

 

Multiword DMA modes 0–2

 

 

 

 

 

Ultra DMA modes 0–6

 

 

 

 

 

 

 

 

Height (max)

 

9.5 +/- 0.2 mm (0.374 +/- .0078 inches)

 

 

 

 

 

 

 

Width (max)

 

69.85 +/- .249 mm (2.75 +/- .0098 inches)

 

 

 

 

 

 

 

Length (max)

 

100.33 +/- 0.25 mm (3.95 +/- .010 inches)

 

 

 

 

 

 

 

Weight (typical)

110 grams (0.238 lb)

105 grams (0.227 lb)

 

 

 

 

 

 

 

Average latency (msec)

4.17

 

 

 

 

 

 

 

 

 

 

Power-on to ready (sec typical)

4.0

 

 

 

 

 

 

 

 

 

 

Standby to ready (sec typical)

3.0

 

 

 

 

 

 

 

 

 

 

Track-to-track seek time, read (msec typical)

1.0

 

 

 

 

 

 

 

 

 

 

Average seek, read (msec typical)

11.0

 

 

 

 

 

 

 

 

 

 

Average seek, write (msec typical)

13.0

 

 

 

 

 

 

 

 

 

 

Startup current, +5V (max)

1.0 amps

 

 

 

 

 

 

 

 

 

 

Seek power (typical)

2.3 watts

 

 

 

 

 

 

 

 

 

 

 

Momentus 7200 FDE.1 SATA Product Manual, Rev. A

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Page 10 Page 12
Contents Momentus 7200 FDE.1 Sata Page Contents Compatibility summary Seagate Technology support servicesSerial ATA interface List of Figures Page System requirements IntroductionFDE benefits Security feature matrixFDE drive feature list About Momentus 7200 FDE.1 Sata disc drivesDrive state upon shipment Momentus 7200 FDE.1 Sata Product Manual, Rev. a Specification summary table Drive specificationsSystem will display the warranty information for your drive Cylinders Read/write heads Sectors per track 16,383 Default logical geometryLBA mode Formatted capacityRecording and interface technology Physical characteristicsDrive specification Physical organizationTime to ready Typical Max @ 25C Seek timeStart/stop times Typical seek times msec ReadPower specifications Voltage tolerance Typical current profileConducted noise Idle mode Power-management modesPower management modes Active modeEnvironmental specifications Vibration ShockOperating shock Nonoperating shockIdle Performance seek AcousticsElectromagnetic immunity Test for Prominent Discrete Tones PDTsPerformance Reference Test Description Level Standard Reliability Free Fall Protection featureSafety certification Measurement type SpecificationFCC verification Electromagnetic compatibilityKorean RRL Australian C-Tick N176Page China Restriction of Hazardous Substances RoHS Directive Environmental protectionEuropean Union Restriction of Hazardous Substances RoHS Handling and static-discharge precautions Configuring and mounting the driveSerial ATA cables and connectors Configuring the driveDrive mounting Mounting dimensionsMomentus 7200 FDE.1 Sata drive label example Drive integrationConsumer usage Security Erase--ATA security commandsDrive installation Secure Erase procedurePage Serial ATA interface Pin Function Definition Serial ATA connector pin definitionsSignal ATA Security Erase Unit bits Word ContentATA Security policy exceptions Ident Value BIT set Bit Description DriveTrust Mode supportDriveTrust Identify Full Disc Encryption Identify Full Disc Encryption supportNormal Commands Supported ATA commandsSupported commands Read LOG EXT SET MAX Freeze Lock ATA Security API DriveTrust Security API Code Command Locked Unlocked FrozenWord Description Value Identify Device commandXxxxH Description if bit is set to Bit Word Bit Word Ultra DMA mode 0 is supportedBit Word Set Features command0CH Set Features command valuesCode in features register A.R.T. command 7 S.M.A.R.T. commandsM.A.R.T. commands Momentus 7200 FDE.1 Sata Product Manual, Rev. a Tested Bios versions with Windows XP SP2 Installation considerationsSystem Compatibility using WIndows XP SP2 Bios versions tested in ATA Security modeAMD Phoenix Award Dell AMI VVPGI635 DriveTrust compatibility verification DriveTrust compatibility BiosTian YI F30A ATA Operating system versions tested Manufacturer Version/Release Compatibility test configurationsSupported operating systems Technical Support InternetPresales Support Data Recovery Services Call Center Toll-free Direct dial Warranty ServiceData Recovery Services Authorized Service Centers Index ITE TPI Momentus 7200 FDE.1 Sata Product Manual, Rev. a Page Seagate Technology LLC
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