Seagate ST1000VM002 Datasheet download pdf (Page 13)

Pipeline HD SATA Product Manual, Rev. D 13

www.seagate.com

Drive Specifications

2.2 Formatted capacity

*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment

and formatting.

2.2.1 LBA mode

When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1, where

n is the number of guaranteed sectors as defined above.

See Section 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48-bit

addressing support of drives with capacities over 137GBs.

2.3 Default logical geometry

Cylinders Read/write heads Sectors per track

16,383 16 63

LBA mode

When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1, where

n is the number of guaranteed sectors as defined above.

2.4 Recording and interface technology

SATA SATA

Perpendicular Perpendicular

1632kFCI 1807kFCI

274ktracks/in 352ktracks/in

422Gfc/in2 625Gfc/in

5900 ± 0.2% 5900 ± 0.2%

1928Mb/s 2147Mb/s

144MB/s 159MB/s

300MB/s 600MB/s

Model

Formatted

capacity*

Guaranteed

sectors

Bytes per sector

ST2000VM002 2TB 3,907,029,168

4096 (512 bytes per sector emulated at the

interface)

ST1500VM002 1.5TB 2,930,277,168

4096 (512 bytes per sector emulated at the

interface)

ST1000VM002 1TB 1,953,525,168

4096 (512 bytes per sector emulated at the

interface)

2TB and 1.5TB models 1TB model

Interface

Recording method

Recording density (max)

Track density (avg)

Areal density (avg)

Spindle speed (RPM)

Internal data transfer rate (max)

Sustained data transfer rate (max)

I/O data-transfer rate (max)

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 43 44

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