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Table 3
DC power requirements (14TB models)
Voltage
Regulation
Avg idle current DCX
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 4K16Q)
Typical DCX
Maximum DC
Maximum (peak) DC
Peak operating current (random write 4K16Q)
Typical DCX
Maximum DC
Maximum (peak) DC
Peak operating current (sequential read 64K16Q)
Typical DCX
Maximum DC
Maximum (peak) DC
Peak operating current (sequential write 64K16Q)
Typical DCX
Maximum DC
Maximum (peak) DC
Seagate Exos X18 SAS Product Manual, Rev. F
12.0Gb mode
Notes
(Amps)
(Amps)
+5V
+12V [[2]]
[5]
± 5%
± 10% [2]
[1] [6]
0.37
0.26
0.37
0.26
0.33
0.18
0.32
0.12
0.28
0.01
[3]
1.02
1.54
[3]
1.08
2.92
[3] [4]
0.58
0.10
[1]
0.43
0.58
[1]
0.43
0.58
1.16
2.30
[1]
0.51
0.31
[1]
0.51
0.32
1.16
2.30
[1]
0.88
0.27
[1]
0.89
0.27
1.26
0.68
[1]
0.97
0.27
[1]
0.98
0.27
1.30
0.62
Physical/electrical specifications
(Watts)
5.04
5.03
3.80
2.99
1.47
9.05
6.28
7.61
8.06
26
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