Seagate ST3300056SS (FDE) Benutzerhandbuch
Cheetah 15K.6 SAS Product Manual, Rev. B
25
Table 15:
ST3300056SS
(FDE) DC power requirements
Notes
ST3300056SS (FDE)
1.5 Gbit mode
ST3300056SS (FDE)
3 Gbit mode
(Amps)
(Amps)
(Amps)
(Amps)
Voltage
+5V
+12V [2]
+5V
+12V [2]
Regulation
[5]
±5%
±5% [2]
±5%
±5% [2]
Avg idle current DCX
0.48
0.66
0.50
0.66
Maximum starting current
(peak DC) DC
3
σ
0.67
1.78
0.69
1.78
(peak AC) AC
3
σ
0.82
4.02
0.88
4.06
Delayed motor start (max) DC
3
σ
0.60
0.04
0.63
0.04
Peak operating current:
Typical DCX
[1][6]
0.59
1.09
0.62
1.09
Maximum DC
3
σ
0.60
1.13
0.62
1.12
Maximum (peak) DC
3
σ
1.14
2.60
1.14
2.60
Table 16:
ST3146356SS
DC power requirements
Notes
ST3146356SS
1.5 Gbit mode
ST3146356SS
3 Gbit mode
(Amps)
(Amps)
(Amps)
(Amps)
Voltage
+5V
+12V [2]
+5V
+12V [2]
Regulation
[5]
±5%
±5% [2]
±5%
±5% [2]
Avg idle current DCX
0.52
0.53
0.54
0.53
Maximum starting current
(peak DC) DC
3
σ
0.89
1.74
0.68
1.74
(peak AC) AC
3
σ
1.15
3.88
0.88
3.82
Delayed motor start (max) DC
3
σ
0.60
0.04
0.63
0.04
Peak operating current:
Typical DCX
[1][6]
0.58
0.95
0.61
0.95
Maximum DC
3
σ
0.61
0.96
0.64
0.96
Maximum (peak) DC
3
σ
1.12
2.38
1.16
2.38