Seagate ST3146756FC (FDE) ユーザーズマニュアル
24
Cheetah 15K.6 FC Product Manual, Rev. C
Table 2:
ST3450856FC DC power requirements
1 Gbit
2 Gbit
4 Gbit
Notes
(Amps)
(Amps)
(Amps)
(Amps)
(Amps)
(Amps)
Voltage
+5V
+12V [2]
+5V
+12V [2]
+5V
+12V [2]
Regulation
[5]
±5%
±5% [2]
±5%
±5% [2]
±5%
±5% [2]
Avg idle current DCX
0.49
0.77
0.51
0.77
0.57
0.77
Maximum starting current
(peak DC) DC
3
σ
0.72
1.89
0.69
1.89
0.81
1.89
(peak AC) AC
3
σ
1.02
4.19
0.83
4.23
1.13
4.21
Delayed motor start (max) DC
3
σ
0.55
0.04
0.58
0.04
0.64
0.04
Peak operating current:
Typical DCX
0.53
1.20
0.55
1.20
0.62
1.20
Maximum DC
3
σ
0.54
1.22
0.56
1.22
0.63
1.22
Maximum (peak) DC
3
σ
1.10
2.64
1.14
2.66
1.22
2.62
Table 3:
ST3450056FC DC power requirements
1 Gbit
2 Gbit
4 Gbit
Notes
(Amps)
(Amps)
(Amps)
(Amps)
(Amps)
(Amps)
Voltage
+5V
+12V [2]
+5V
+12V [2]
+5V
+12V [2]
Regulation
[5]
±5%
±5% [2]
±5%
±5% [2]
±5%
±5% [2]
Avg idle current DCX
[1] [7]
0.59
0.75
0.61
0.75
0.66
0.75
Maximum starting current
(peak DC) DC
3
σ
[3]
0.66
1.96
0.69
1.96
1.00
1.96
(peak AC) AC
3
σ
[3]
1.05
4.51
1.06
4.44
1.27
4.46
Delayed motor start (max) DC
3
σ
0.64
0.04
0.67
0.04
0.73
0.04
Peak operating current:
Typical DCX
[1] [6]
0.61
1.19
0.64
1.19
0.70
1.19
Maximum DC
3
σ
[1]
0.62
1.22
0.65
1.22
0.71
1.21
Maximum (peak) DC
3
σ
1.22
2.70
1.26
2.66
1.32
2.68