Seagate ST240HM000 ユーザーズマニュアル

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S
EAGATE 
600 SSD P
RODUCT 
M
ANUAL
, R
EV
. B
  8
  
Table 3
240GB DC power requirements
Parameter
ST240HM000,
ST240HM001
(6.0Gb)
Voltage
+5V
Power
Regulation
+/- 5%
(watts)
Average Idle Current
0.22
1.10
Average Sleep Current
0.10
0.50
Maximum Start Current
0.95
DC (Peak DC)
0.52
AC (Peak AC)
0.38
Peak Operating Current (random read):
Typical DC
0.32
1.57
Maximum DC
0.34
1.68
Maximum DC (peak)
0.78
3.90
Peak Operating Current (random write):
Typical DC
0.41
2.03
Maximum DC
0.46
2.27
Maximum DC (peak)
1.22
6.10
Peak Operating Current (sequential read):
Typical DC
0.43
2.06
Maximum DC
0.44
2.309
Maximum DC (peak)
0.92
4.20
Peak Operating Current (sequential write):
Typical DC
0.53
2.64
Maximum DC
0.56
2.82
Maximum DC (peak)
1.28
6.40
*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase power to operational levels.