Table 4 450GB standard model DC power requirements
Voltage
Regulation
Avg idle current DC
Advanced Idle Current
Idle_A
Idle_B
Idle_C
Standby
Maximum starting current
(peak DC) DC
(peak AC) AC
Delayed motor start (max) DC
Peak operating current (random read):
Typical DC
Maximum DC
Maximum (peak) DC
Peak operating current (random write)
Typical DC
Maximum DC
Maximum (peak) DC
Peak operating current (sequential read)
Typical DC
Maximum DC
Maximum (peak) DC
Peak operating current (sequential write)
Typical DC
Maximum DC
Maximum (peak) DC
S
10K.5 SAS P
AVVIO
RODUCT
N
OTES
[6]
[1] [8]
3σ
3σ
3σ
3σ
3σ
[4]
3σ
[4]
3σ
[1] [5]
[1] [7]
3σ
[1]
3σ
[1]
3σ
[1]
3σ
[1]
3σ
[1]
3σ
[1]
3σ
[1]
3σ
M
, R
. J
ANUAL
EV
3.0G
B MODE
(A
)
(A
)
MPS
MPS
+5V
+12V [2]
±5%
±5% [2]
0.34
0.17
0.37
0.18
0.25
0.17
0.24
0.09
0.25
0.06
0.57
0.88
1.00
1.60
0.43
0.08
0.48
0.46
0.50
0.50
1.29
1.50
0.55
0.35
0.59
0.42
1.11
1.50
0.83
0.20
0.90
0.20
1.14
0.30
0.90
0.20
0.95
0.21
1.20
0.33
6.0G
B MODE
(A
)
(A
)
MPS
MPS
+5V
+12V [2]
±5%
±5% [2]
0.34
0.17
0.37
0.18
0.25
0.16
0.24
0.09
0.24
0.06
0.57
0.87
0.90
1.59
0.43
0.08
0.48
0.46
0.52
0.49
1.34
1.52
0.56
0.35
0.60
0.41
1.08
1.51
0.84
0.20
0.91
0.20
1.21
0.31
0.90
0.20
0.95
0.20
1.16
0.30
23