Seagate ST200FM0012 ユーザーズマニュアル
P
ULSAR
.2 SAS P
RODUCT
M
ANUAL
, R
EV
. C
21
Table 10 400GB standard model DC power requirements
P
ARAMETER
400GB (6.0G
B
)
Regulation
±5%
±5%
Voltage
+5V
+12V
C
URRENT
(A)
C
URRENT
(A)
P
OWER
(W)
Average idle current
DC
0.41
0.12
3.49
Maximum starting current
(peak DC) DC
3
σ
0.50
0.35
(peak AC) AC
3
σ
0.54
0.60
Delayed start (max) DC
3
σ
0.45
0.13
3.81
Peak operating current (random read):
Typical DC
DC
0.47
0.20
4.75
Maximum DC
3
σ
0.51
0.21
5.07
Maximum (peak) DC
3
σ
0.95
0.48
Peak operating current (random write)
Typical DC
DC
0.47
0.44
7.63
Maximum DC
3
σ
0.52
0.46
8.12
Maximum (peak) DC
3
σ
0.93
1.11
Peak operating current (sequential read)
Typical DC
DC
0.55
0.31
6.47
Maximum DC
3
σ
0.60
0.32
6.84
Maximum (peak) DC
3
σ
1.00
0.59
Peak operating current (sequential write)
Typical DC
DC
0.46
0.44
7.58
Maximum DC
3
σ
0.52
0.48
8.36
Maximum (peak) DC
3
σ
0.91
1.14