Seagate Barracuda 5400.1 ST340015A Product Manual page 18

10
Power dissipation (watts)
Spinup
Idle
Idle* (with offline activity)
Operating 40% r/w, 40% seek, 20% inop.
Seeking
Standby
Sleep
*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.
Barracuda 5400.1 Product Manual, Rev. G
Average
(watts, 25° C)
—
5.0
8.2
6.6
7.3
1.4
1.0
5V typ 12V typ
amps amps
1.20 (max) 2.0 (max)
0.46 0.23
1.11 0.22
0.59 0.30
0.47 0.39
0.24 0.02
0.16 0.02