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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:
ST3000VX005
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.
Table 1 Drive specifications summary for 3TB, 2TB and 1TB models
Drive Specification
Formatted capacity (4K/sector)*
Guaranteed sectors
Heads
Disks
Bytes per sector
Default sectors per track
Default read/write heads
Default cylinders
Recording density (max)
Track density (avg)
Areal density (avg)
Spindle speed
Internal data transfer rate (max)
Sustained data transfer rate OD
I/O data-transfer rate
ATA data-transfer modes supported
Cache buffer
Height (max)
Width (max)
Length (max)
Weight (typical)
Average latency
Power-on to ready (max)
Standby to ready (max)
Track-to-track seek time (typical)
Average seek (typical)
Startup current (typical) 12V (peak)
Seagate Surveillance +SRS HDD Product Manual, Rev. D
ST2000VX005
ST3000VX005
3000GB (3TB)
5,860,533,168
6
3
(512 bytes per sector emulated at the interface)
64MB
26.1mm / 1.028 in
626g / 1.38 lb
ST1000VX003
ST2000VX005
2000GB (2TB)
3,907,029,168
4
2
4K
63
16
16,383
kFCI
1807
352ktracks/in
2
625Gfc/in
5900 RPM
2147Mb/s
159MB/s
600MB/s
PIO modes: 0 to 4
Multiword DMA modes: 0 to 2
Ultra DMA modes: 0 to 6
64MB
26.1mm / 1.028 in
101.6mm / 4.0 in (± 0.010 in)
147.00mm / 5.78 in
535g / 1.18 lb
5.1ms
<17s
<17s
<1.0ms read;
<1.2ms write
<8.5ms read;
<9ms write
1.8A
ST1000VX003
1000GB (1TB)
1,953,525,168
2
1
64MB
20.20mm/ 0.795 in
415g/ 0.915 lb
<6s
<6s
1.2A
7
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