Seagate ST6000NM0004 User Manual

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Seagate Enterprise Capacity 3.5 HDD v4 Serial ATA Product Manual, Rev. C
  9
  
*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational 
levels.
Table 4
2TB Drive DC power requirements
Notes
6.0Gb mode
Voltage
+5V
+12V
Watts
Regulation
± 5%
Total
Avg Idle Current *
0.19
0.23
3.71
Advanced Idle Current *
Idle_A
0.14
0.24
3.60
Idle_B
0.12
0.21
3.19
Idle_C
0.13
0.14
2.37
Standby
0.12
0.01
0.69
Maximum Start Current
DC (peak DC)
3
0.36
3.63
45.36
AC (Peak DC)
3
0.57
2.98
38.61
Delayed Motor Start (DC max)
3
0.12
0.01
0.72
Peak operating current (random read):
     
Typical DC
0.23
0.57
7.92
Maximum DC
3
0.25
0.59
8.33
Maximum DC (peak)
3
1.09
2.22
32.09
Peak operating current (random write)
Typical DC
0.23
0.39
5.84
Maximum DC
3
0.25
0.41
6.17
Maximum DC (peak)
3
1.38
2.29
34.38
Peak operating current (sequential read)
Typical DC
0.52
0.27
5.91
Maximum DC
3
0.57
0.28
6.21
Maximum DC (peak)
3
0.86
0.72
12.94
Peak operating current (sequential write)
Typical DC
0.45
0.30
5.89
Maximum DC
3
0.48
0.32
6.24
Maximum DC (peak)
3
0.61
0.74
11.93