10.5.4 Interface capability for power modes
Each power mode affects the physical interface as defined in the following table:
Table 60: Power conditions
Mode
BSY
Active
x
Idle
o
Standby
o
Sleep
x
Ready (RDY) is not a power condition. A device may post ready at the interface even though the media may not be
accessible.
RDY
Interface active
x
Yes
1
Yes
1
Yes
x
No
Deskstar 7K160 Hard Disk Drive Specification
Media
Active
Active
Inactive
Inactive
80