Seagate ironwolf PRO ST8000NE0021 Product Manual page 12

V6 sata
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Table 5
2TB Drive DC power requirements
Voltage
Regulation
Avg Idle Current *
Advanced Idle Current *
Idle_A
Idle_B
Idle_C
Standby
Peak operating current (random read):
Typical DC
Maximum DC
Peak operating current (random write)
Typical DC
Maximum DC
Peak operating current (sequential read)
Typical DC
Maximum DC
Peak operating current (sequential write)
Typical DC
Maximum DC
*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.
Seagate IronWolf Pro v6 Serial ATA Product Manual, Rev. B (Draft 4)
6.0Gb mode
+5V
+12V
Watts
± 5%
Total
0.288
0.267
4.64
0.287
0.265
4.61
0.172
0.236
3.70
0.181
0.145
2.64
0.162
0.000
0.82
0.311
0.562
8.30
0.317
0.569
8.41
0.320
0.557
8.29
0.326
0.567
8.43
0.579
0.270
6.14
0.590
0.278
6.29
0.514
0.294
6.10
0.523
0.302
6.24
11

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