Seagate ST3400833SCE, ST3120213SCE manual Drive specifications for 160, 120, and 80 Gbyte models

Page 14

Table 3:

Drive specifications for 160, 120, and 80 Gbyte models

 

 

 

 

 

 

 

Drive specification

ST3160212SCE

 

ST3120213SCE

ST3802110SCE

 

 

 

 

 

Formatted Gbytes (512 bytes/sector)*

160

 

120

80

 

 

 

 

 

Guaranteed sectors

312,581,808

 

234,441,648

156,301,488

 

 

 

 

 

Bytes per sector

512

 

 

 

 

 

 

 

 

Default sectors per track

63

 

 

 

 

 

 

 

 

Default read/write heads

16

 

 

 

 

 

 

 

 

Default cylinders

16,383

 

 

 

 

 

 

 

 

Recording density in BPI (kbits/inch max)

840.0

 

 

 

 

 

 

 

 

Track density TPI (ktracks/inch avg)

141.5

 

 

 

 

 

 

 

 

Areal density (Gbits/inch2 avg)

119.0

 

 

 

Spindle speed (RPM)

7,200

 

 

 

 

 

 

 

 

Internal data transfer rate (Mbits/sec max)

867.2

 

 

 

 

 

 

 

 

Sustained transfer rate (Mbytes/sec max)

83.0

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

SATA data-transfer modes supported

3.0 Gbits/sec

 

 

 

 

1.5 Gbits/sec

 

 

 

 

 

 

 

Cache buffer

 

2 Mbytes

 

 

 

 

 

 

 

Height (max)

 

26.1 mm (1.028 inches)

 

 

 

 

 

 

Width (max)

 

101.6 mm (4.000 inches) +/-0.010 inches

 

 

 

 

 

Length (max)

 

146.99 mm (5.787 inches)

 

 

 

 

 

Weight (typical)

580 grams (1.28 lb.)

 

 

 

 

 

 

 

Average latency (msec)

4.16

 

 

 

 

 

 

 

Power-on to ready (typical)

16 secs

 

 

 

 

 

 

Standby to ready (typical)

16 secs

 

 

 

 

 

 

Track-to-track seek time (msec typical)

<0.8 (read), <1.0 (write)

 

 

 

 

 

 

Average seek (msec typical)

18 (read), 20 (write)

 

 

 

 

 

 

Startup current (typical) 12V (peak)

2.0 amps

 

 

 

 

 

 

Seek power (typical)

12.40 watts

 

 

 

 

 

 

Operating (Consumer Storage Profile)

9.25 watts

 

 

 

 

 

 

Operating (PVR Profile)

4.91 watts

 

5.25 watts

 

 

 

 

Idle mode (typical)

8.00 watts

 

 

 

 

 

 

Standby mode (typical)

0.800 watts

 

 

 

 

 

 

Sleep mode (typical)

0.800 watts

 

 

 

 

 

 

Voltage tolerance

5V ± 5%

 

 

(including noise)

12V ± 10%

 

 

 

 

 

 

Ambient temperature

0° to 60°C (operating)

 

 

 

 

–40° to 70°C (nonoperating)

 

 

 

 

 

Temperature gradient

20°C (operating)

 

 

(°C per hour max)

30°C (nonoperating)

 

 

 

 

 

 

Relative humidity

5% to 90% (operating)

 

 

 

 

5% to 95% (nonoperating)

 

 

 

 

 

Relative humidity gradient

30% per hour max

 

 

 

 

 

 

Wet bulb temperature

37.7 (operating)

 

 

(°C max)

 

40 (nonoperating)

 

 

 

 

 

 

Altitude, operating

–60.96 m to 3,048 m

 

 

 

 

(–200 ft to 10,000+ ft)

 

 

8

DB35.2 Serial ATA Product Manual, Rev. C

Page 13 Page 15
Image 14
Page 13 Page 15
Contents DB35.2 Serial ATA Page Contents DB35.2 Serial ATA Product Manual, Rev. C List of Figures Page Introduction About the Serial ATA interface Drive specifications Specification summariesDrive specifications for 500 and 400 Gbyte models Drive specification ST3500841SCE ST3400833SCEBe asked to provide the drive serial number, model number or Drive specifications for 300, 250 and 200 Gbyte models Drive specification ST3300822SCE ST3250824SCE ST3200827SCEDrive specifications for 300, 250 and 200 Gbyte models Drive specifications for 160, 120, and 80 Gbyte models Drive specification ST3160212SCE ST3120213SCE ST3802110SCEDrive specifications for 160, 120, and 80 Gbyte models Formatted capacity Default logical geometryLBA mode Recording and interface technologyDB35.2 Serial ATA Product Manual, Rev. C Seek time Physical characteristicsDrive specification Typical seek times msec Read WritePower specifications Start/stop timesDC power requirements Typical current profilesIdle mode Power-management modesActive mode Sleep modeEnvironmental specifications Vibration AcousticsNonoperating shock Operating vibrationRadio frequency environments Electromagnetic immunityReliability Performance Reference Test Description Level StandardElectromagnetic compatibility Safety certificationAgency certification Korean RRLFCC verification Environmental protectionAustralian C-Tick N176 European Union Restriction of Hazardous Substances RoHSCorrosive environment DB35.2 Serial ATA Product Manual, Rev. C Configuring and mounting the drive Handling and static-discharge precautionsBreather filter hole precautions Breather filter hole locationConfiguring the drive Serial ATA cables and connectorsMounting dimensions-top, side and end view Drive mountingSerial ATA Sata interface Hot-Plug compatibilitySignal Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions Pin Function DefinitionCommand name Command code in hex Supported ATA commandsSupported ATA commands F4H Identify Device command Word Description ValueXx07H 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 DB35.2 Serial ATA Product Manual, Rev. C Technical Support InternetPresales Support Data Recovery Services Call Center Toll-free Direct dial Warranty ServiceData Recovery Services Authorized Service Centers Index Pcba Sata Page Page Seagate Technology LLC
Top Page Image Contents