Led Indicators - Rocstor ARCTICROC 2T User Manual

LED INDICATORS

Power LED x 1
Indicators
Power on
Power off
HDD LED x 4
There are 2 LEDs for each HDD slot. The left LED indicates "Connection" and the right one
indicates "Health/Access."
The Connection LED is only one-color (white). When the HDD is connected, the white LED will
be ON. The Connection LED also indicates HDD power status and disk rebuild status. When the
target HDD is being rebuilt, the white LED will blink.
The Health/Access LED is dual-color (red/blue). The red color is for Health condition. The blue
color is for Access condition. When the HDD is not healthy, the red LED will be ON. When the
HDD is being accessed, the blue LED will flash. When HDD is healthy and not being accessed,
NO LED color will be ON.
Indicator
Disk error
Data access
Source HDD
Disk
Rebuild Target HDD
The difference between a flashing LED and a blinking LED is that flashing refers to the
read/write activity and blinking refers to slow but regular pulses.
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Color
Green
None
HDD (1, 2)
Left
(Connection)
None
White
White
Blink White
ARCTICROC 2T – 2Bay RAID System - User Manual
Right
Color 1 Color 2
(Health) (Access)
Red None
None Flash Blue
None Blue
None Blue
RAID mode
RAID 0, RAID 1,
JBOD
RAID 0, RAID 1,
JBOD
RAID 1
RAID 1
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