Technical information

HGST Ultrastar C15K600 Hard Disk Drive Specification
321
20.14.5
Time-out Limits for Other Commands
The drive should be allowed a minimum of 5 seconds to complete these commands:
Inquiry
Log Select
Log Sense
Mode Select
Mode Sense
Persistent Reserve In/Out
Read Buffer
Read Capacity
Read Long
Release
Request Sense
Reserve
Set/Report Device Identifier
Start/Stop Unit (with Immed bit = 1)
Synchronize Cache
Test Unit Ready
Writer Long
The command time-out for a command that is not located at the head of the command queue should be increased by
the sum of command time-outs for all of the commands that are performed before it is.