Table 6 Hard drive LED combination interpretations (continued)
InterpretationFault/UID LED (amber/blue)Online/activity LED (green)
A predictive failure alert has been received for this
drive. Replace the drive as soon as possible.
Amber, flashing regularly (1 Hz)Off
The drive is offline, a spare, or not configured as part
of an array.
OffOff
Understanding hard drive LED combinations 39