5.1.2 HPA/DCO
This screen shows the HPA (Host Protected Area) size and DCO (Device
Configuration Overlay) size if available.
WriteProtect PORTABLE
Logicube
The HPA or DCO on a drive can be cleared. The behavior depends
on what the drive has (HPA, DCO, or both):
HPA only – Clearing the HPA from a drive is a volatile (temporary)
change. The next time the drive's power is disconnected then re-
connected (the next time the drive powers on), the HPA will stay
in-tact.
DCO only – Clearing the DCO from a drive will remove the DCO
and preserve any data within the DCO. Clearing the DCO is a
permanent change to the drive and will restore the drive capacity
to the factory default.
User's Manual
12
WEB INTERFACE
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