Seagate ST2000VM002 Manual Page 11

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Pipeline HD SATA Product Manual, Rev. B 11
2.0 Drive Specifications
Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power.
For convenience, the phrases the drive and this drive are used throughout this manual to indicate the following
drive models:
2.1 Specification summary tables
The specifications listed in the following tables are for quick reference. For details on specification measurement
or definition, see the appropriate section of this manual.
ST2000VM002 ST1500VM002
Table 1 Drive specifications summary for 2000GB and 1500GB Models
Drive specification ST2000VM002 ST1500VM002
Formatted capacity (4K/sector)*
2000GB 1500GB
Guaranteed sectors
3,907,029,168 2,930,277,168
Heads
66
Disks
33
Bytes per sector
4K
(512 bytes per sector emulated
at the interface)
4K
(512 bytes per sector emulated
at the interface)
Default sectors per track
63 63
Default read/write heads
16 16
Default cylinders
16,383 16,383
Recording density (max)
1632kb/in 1632kb/in
Track density (avg)
274ktracks/in 274 ktracks/in
Areal density (avg)
422Gb/in
2
422Gb/in
2
Spindle speed
5900 RPM 5900 RPM
Internal data transfer rate (max)
1928Mb/s 1928Mb/s
Sustained data transfer rate OD
144MB/s 144MB/s
I/O data-transfer rate
300MB/s 300MB/s
ATA data-transfer modes supported
PIO modes: 0 to 4
Multiword DMA modes: 0 to 2
Ultra DMA modes: 0 to 6
Cache buffer
64MB 64MB
Height (max)
26.1mm / 1.028 in 26.1mm / 1.028 in
Width (max)
101.6mm / 4.0 in
(± 0.010 in)
101.6mm / 4.0 in
(± 0.010 in)
Length (max)
147.00mm / 5.78 in 147.00mm / 5.78 in
Weight (typical)
635g / 1.39 lb 635g / 1.39 lb
Average latency
4.16ms 4.16ms
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