Deskstar 7K400 Hard Disk Drive Specification
81
10.6.4 Interface capability for power modes
Each power mode affects the physical interface as defined in the following table:
Ready (RDY) is not a power condition. A device may post ready at the interface even though the media may not be
accessible.
Table 70: Power conditions
Mode
BSY
RDY
Interface active
Media
Active
x
x
Yes
Active
Idle
o
1
Yes
Active
Standby
o
1
Yes
Inactive
Sleep
x
x
No
Inactive
Summary of Contents for Deskstar 7K400
Page 2: ......
Page 18: ...Deskstar 7K400 Hard Disk Drive Specification 4 ...
Page 20: ...Deskstar 7K400 Hard Disk Drive Specification 6 ...
Page 21: ...Deskstar 7K400 Hard Disk Drive specification 7 Part 1 Functional specification ...
Page 22: ...Deskstar 7K400 Hard Disk Drive Specification 8 ...
Page 24: ...Deskstar 7K400 Hard Disk Drive Specification 10 ...
Page 34: ...Deskstar 7K400 Hard Disk Drive Specification 20 ...
Page 36: ...Deskstar 7K400 Hard Disk Drive Specification 22 ...
Page 58: ...Deskstar 7K400 Hard Disk Drive Specification 44 ...
Page 78: ...Deskstar 7K400 Hard Disk Drive Specification 64 ...
Page 80: ...Deskstar 7K400 Hard Disk Drive Specification 66 ...
Page 88: ...Deskstar 7K400 Hard Disk Drive Specification 74 ...
Page 116: ...Deskstar 7K400 Hard Disk Drive Specification 102 ...
Page 270: ...Deskstar 7K400 Hard Disk Drive Specification Write cache 94 Write DMA 226 ...