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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:
Standard models
ST4000VX000
ST3000VX002
2.1 Specification summary tables
The specifications listed in
the appropriate section of this manual.
Table 1
Drive specifications summary for NAS HDD +SRS models
Drive Specification
Formatted capacity
(512 bytes/sector)*
Guaranteed sectors
Heads
Disks
Bytes per sector (4K physical
emulated at 512-byte sectors)
Default sectors per track
Default read/write heads
Default cylinders
Recording density (max)
Track density (avg)
Areal density (avg)
Internal data transfer rate (max)
Maximum sustained data rate,
OD read (MB/s)
I/O data-transfer rate (max)
Cache buffer
Height (max)
Width (max)
Length (max)
Weight (typical)
Average latency
Power-on to ready (max)
Standby to ready (max)
Average seek, read (typical)
Average seek, write (typical)
Startup current (typical) 12V (peak)
Voltage tolerance (including noise)
Non-Operating (Ambient °C)
Operating ambient temperature (min °C)
Operating temperature (drive case max °C)
Seagate NAS HDD and NAS +SRS HDD Product Manual, Rev. E
+Rescue model
ST4000VX002
are for quick reference. For details on specification measurement or definition, refer to
Table 1
ST4000VX000 and ST4000VX002
4000GB
(4TB)
7,814,037,168
4096
16,383
2054kFCI
390 ktracks/in
2
811Gb/in
2111Mb/s
190MB/s
600MB/s
64MB
26.1mm / 1.028 in
101.85mm /4.010 in
146.99mm / 5.787 in
635g /1.40 lb
5.1ms
<17.0s
<17.0s
<12.0 ms typical
<12.0 ms typical
<=1.8A
5V: ±5%
12V: ±10%
-40° to 70°
70°
ST3000VX002
3000GB
(3TB)
5,860,533,168
6
3
63
16
1849kFCI
730Gb/in
1858Mb/s
0°
†
2
7
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