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

Models: ST3200827SCE ST3300822SCE ST3500841SCE ST3400833SCE ST3250824SCE ST3802110SCE ST3120213SCE ST3160212SCE

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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

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Seagate ST3400833SCE Drive specifications for 160, 120, and 80 Gbyte models, DB35.2 Serial ATA Product Manual, Rev. C

Contents

ST3160212SCE ST3120213SCE ST3802110SCE DB35.2 Serial ATAST3500841SCE ST3400833SCE ST3300822SCE ST3250824SCE ST3200827SCE Product ManualPublication number 100390003, Rev. C August 3.0 Configuring and mounting the drive Contents2.0 Drive specifications 5.0 Seagate Technology support servicesDB35.2 Serial ATA Product Manual, Rev. C List of Figures Page 1.0 Introduction 1.1 About the Serial ATA interface 2.0 Drive specifications 2.1 Specification summariesST3500841SCE Drive specifications for 500 and 400 Gbyte modelsDrive specification ST3400833SCEFrom this page, click on the “Verify Your Warranty” link. You will Drive specifications for 500 and 400 Gbyte modelsDrive specification Supports hotplug operation per Serial ATA Revision 2.5 specificationST3300822SCE Drive specifications for 300, 250 and 200 Gbyte modelsDrive specification ST3250824SCEDrive specifications for 300, 250 and 200 Gbyte models the following web pageDrive specifications for 160, 120, and 80 Gbyte models DB35.2 Serial ATA Product Manual, Rev. CDrive specifications for 160, 120, and 80 Gbyte models 2.4 Recording and interface technology 2.3 Default logical geometry2.2 Formatted capacity 2.2.1 LBA modeDB35.2 Serial ATA Product Manual, Rev. C 2.5 Physical characteristics 2.6 Seek timeSpinup power 2.8 Power specifications2.8.1 Power consumption Operating power and currentDC power requirements 2.8.1.1 Typical current profiles2.8.2 Conducted noise 2.8.4 Power-management modesIdle and Standby timers 2.8.3 Voltage tolerance2.9.2 Temperature gradient 2.9 Environmental specifications2.9.1 Ambient temperature 2.9.3.2 Wet bulb temperature2.9.6 Vibration 2.10 Acoustics2.9.5.2 Nonoperating shock 2.9.6.1 Operating vibrationReliability 2.11 Electromagnetic immunity2.12 Radio frequency environments2.13.2 Electromagnetic compatibility 2.13.1 Safety certification2.13 Agency certification Korean RRL2.13.3 FCC verification 2.14 Environmental protectionAustralian C-Tick N176 2.14.1 European Union Restriction of Hazardous Substances RoHS2.15 Corrosive environment DB35.2 Serial ATA Product Manual, Rev. C 3.0 Configuring and mounting the drive 3.1 Handling and static-discharge precautions3.2 Breather filter hole precautions Caution Do not cover, seal, or insert any object into this holeFigure 4. Serial ATA jumper block and connectors 3.3 Configuring the drive3.4 Serial ATA cables and connectors Figure 5. Attaching SATA cabling3.5 Drive mounting Figure 6. Mounting dimensions-top, side and end view4.0 Serial ATA SATA interface 4.1 Hot-Plug compatibility4.2 Serial ATA device plug connector pin definitions Serial ATA connector pin definitions4.3 Supported ATA commands Table 7 Supported ATA commandsDB35.2 Serial ATA Product Manual, Rev. C Command nameCommand code in hex 4.3.1 Identify Device command xx07H xxxxHxxxxH xx3FHDescription DB35.2 Serial ATA Product Manual, Rev. CWord ValueSet PIO mode to default and disable IORDY PIO mode 4.3.2 Set Features commandTable 8 Set Features command values Code in features register 4.3.3 S.M.A.R.T. commandsS.M.A.R.T. commands S.M.A.R.T. commandDB35.2 Serial ATA Product Manual, Rev. C Warranty Support 5.0 Seagate Technology support servicesSeagate Service Centers InternetEurope, the Middle East and Africa Support Services Customer Service OperationsUSA/Canada/Latin America support services Asia/Pacific Support ServicesIndex Page 4, 6 5, 75, 7, 9 4, 6 Page Publication Number 100390003, Rev. C, Printed in USA Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USA