Seagate ST800FM0032 ユーザーズマニュアル
P
ULSAR
.2 SAS P
RODUCT
M
ANUAL
, R
EV
. C
20
6.3
DC
POWER REQUIREMENTS
Table 9 800GB standard model DC power requirements
P
ARAMETER
800GB (6.0G
B
)
Regulation
±5%
±5%
Voltage
+5V
+12V
C
URRENT
(A)
C
URRENT
(A)
P
OWER
(W)
Average idle current
DC
0.42
0.19
4.38
Maximum starting current
(peak DC) DC
3
σ
0.79
0.49
(peak AC) AC
3
σ
0.60
0.71
Delayed start (max) DC
3
σ
0.45
0.20
4.65
Peak operating current (random read):
Typical DC
DC
0.49
0.29
5.93
Maximum DC
3
σ
0.51
0.31
6.27
Maximum (peak) DC
3
σ
0.90
0.61
Peak operating current (random write)
Typical DC
DC
0.49
0.57
9.29
Maximum DC
3
σ
0.52
0.59
9.68
Maximum (peak) DC
3
σ
0.95
1.13
Peak operating current (sequential read)
Typical DC
DC
0.58
0.44
8.18
Maximum DC
3
σ
0.62
0.46
8.62
Maximum (peak) DC
3
σ
1.01
0.76
Peak operating current (sequential write)
Typical DC
DC
0.48
0.51
8.52
Maximum DC
3
σ
0.52
0.55
9.20
Maximum (peak) DC
3
σ
0.85
1.13