Справочник Пользователя для Seagate ST1000NM0031
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ONSTELLATION
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ERIAL
ATA P
RODUCT
M
ANUAL
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EV
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8
Table 3
2TB Drive DC power requirements
3.0Gb mode
6.0Gb mode
Voltage
+5V
+12V
+5V
+12V
Regulation
±5%
±5%
±5%
±5%
Avg Idle Current *
0.24
0.41
0.24
0.42
Advanced Idle Current *
Idle_A
0.24
0.41
0.24
0.42
Idle_B
0.14
0.36
0.15
0.37
Idle_C
0.14
0.20
0.15
0.20
Standby
0.13
0.02
0.14
0.02
Transition Current *
Idle_A (Active)
0.54
1.76
0.54
1.72
Idle_B (Active)
0.60
1.61
0.62
1.57
Idle_C (Active)
0.62
2.39
0.64
2.37
Standby (Active)
0.68
2.72
0.66
2.73
Average Sleep Current
0.13
0.02
0.14
0.02
Maximum Start Current
DC (peak DC)
3
σ
0.53
2.10
0.53
2.10
AC (Peak DC)
3
σ
0.69
2.78
0.90
2.77
Delayed Motor Start (DC max)
3
σ
0.14
0.02
0.14
0.02
Peak operating current (random read):
Typical DC
0.29
0.61
0.30
0.62
Maximum DC
3
σ
0.30
0.63
0.31
0.65
Maximum DC(peak)
3
σ
1.09
1.65
1.10
1.64
Peak operating current (random write)
Typical DC
0.39
0.53
0.39
0.53
Maximum DC
3
σ
0.40
0.54
0.40
0.54
Maximum DC(peak)
3
σ
1.16
1.66
1.127
1.65
Peak operating current (sequential read)
Typical DC
0.62
0.42
0.62
0.43
Maximum DC
3
σ
0.64
0.44
0.64
0.44
Maximum DC(peak)
3
σ
0.94
0.64
0.96
0.66
Peak operating current (sequential write)
Typical DC
0.78
0.42
0.78
0.43
Maximum DC
3
σ
0.83
0.44
0.82
0.44
Maximum DC(peak)
3
σ
1.18
0.67
1.24
0.642