Seagate Laptop Thin HDD Product Manual, Rev. H
11
Drive Specifications
2.7.1.1
Typical current profiles
The typical 5V startup and operation current profile is shown in
.
Figure 1
Typical 5V Startup and Operation Current Profile
Table 4
DC Power Requirements
Power Dissipation
+5V input average (25° C)
Spinup (max)
1.00A
Seek average
1.80W
Write average
1.90W
Read average
1.70W
Idle, performance
(1)
1.
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.
1.50W
Idle, active
0.90W
Idle, low power mode
0.65W
Standby
(2)
2.
Standby power is measured at steady state (after 200ms from transition)
0.18W
Sleep
0.18W
