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Drive specifications
Table 7 DC power requirements (16TB models)
Workload Mode
6.0Gb mode
Voltage
+5V
+12V
Watts
Regulation
± 5%
± 10%
Total
Avg Idle Current *
0.298
0.340
5.570
Advanced Idle Current *
Idle_A
0.341
0.322
5.59
Idle_B
0.264
0.201
3.75
Idle_C
0.246
0.132
2.82
Standby
0.199
0.009
0.95
Maximum Start Current
DC (peak DC)
0.922
2.091
AC (Peak DC)
1.100
2.40
Delayed motor start (max) DC
0.563
0.812
Operating current (random read 4K16Q):
Typical DC
0.400
0.529
8.37
Maximum DC
0.406
0.536
8.49
Maximum DC (peak)
1.035
2.086
Operating current (random write 4K16Q)
Typical DC
0.455
0.360
6.61
Maximum DC
0.463
0.367
6.74
Maximum DC (peak)
1.065
1.82
Operating current (sequential read 64K16Q)
Typical DC
0.799
0.318
7.83
Maximum DC
0.81
0.323
7.95
Maximum DC (peak)
1.059
1.829
Operating current (sequential write 64K16Q)
Typical DC
0.909
0.315
8.36
Maximum DC
0.924
0.321
8.50
Maximum DC (peak)
1.124
1.648
Note: 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 Exos X24 SATA Product Manual, Rev. C
16