Seagate ST3000VX000 사용자 설명서
SV35 Series SATA Product Manual, Rev. C
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:
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
refer to the appropriate section of this manual.
ST3000VX000
ST2000VX000
ST1000VX000
Table 1 Drive specifications summary for 3TB, 2TB and 1TB models
Drive Specification
ST3000VX000
ST2000VX000
ST1000VX000
Formatted capacity
(512 bytes/sector)*
(512 bytes/sector)*
3000GB
(3TB)
(3TB)
2000GB
(2TB)
(2TB)
1000GB
(1TB)
(1TB)
Guaranteed sectors
5,860,533,168
3,907,029,168
1,953,525,168
Heads
6
6
2
Disks
3
3
1
Bytes per sector (4K physical
emulated at 512-byte sectors)
emulated at 512-byte sectors)
4096
4096
4096
Default sectors per track
63
63
63
Default read/write heads
16
16
16
Default cylinders
16,383
16,383
16,383
Recording density (max)
1807kFCI
1807kFCI
1807kFCI
Track density (avg)
352 ktracks/in
352 ktracks/in
352 ktracks/in
Areal density (avg)
625Gb/in
2
625Gb/in
2
625Gb/in
2
Spindle speed
7200 RPM
7200 RPM
7200 RPM
Internal data transfer rate
(max)
(max)
2147Mb/s 2147Mb/s 2147
Mb/s
Average data rate, read/write
(MB/s)
(MB/s)
156MB/s 156MB/s 156MB/s
Maximum sustained data rate,
OD read (MB/s)
OD read (MB/s)
210MB/s 210MB/s
210MB/s
I/O data-transfer rate (max)
600MB/s
600MB/s
600 MB/s
Cache buffer
64MB
64MB
64MB
Height (max)
26.1mm / 1.028 in
26.1mm / 1.028 in
20.17mm / 0.7825 in
Width (max)
101.6mm /4.0 in (+ 0.010 in)
101.6mm /4.0 in (± 0.010 in)
101.6mm / 4.0 in ( ± 0.010 in)
Length (max)
146.99mm / 5.787 in
146.99mm / 5.787 in
146.99mm / 5.787 in
Weight (typical)
626g /1.38 lb
626g /1.38 lb
400g / 0.88 lb
Average latency
4.16ms
4.16ms
4.16ms
Power-on to ready (max)
<17.0s
<17.0s
<10.0s
Standby to ready (max)
<17.0s
<17.0s
<10.0s
Average seek, read (typical)
Average seek, write (typical)
Average seek, write (typical)
<8.5ms typical
<9.5ms typical
<9.5ms typical
<8.5ms (read)
<9.5ms (write)
<9.5ms (write)
<8.5ms (read)
<9.5ms (write)
<9.5ms (write)