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Chapter 4: Motherboard Connections
LED
Color
State
Status
Activity
LED
Blue
Solid On
SAS/SATA drive installed
Blue
Blinking
I/O activity
Status
LED
Red
Solid On
Failed drive for SAS/
SATA with RSTe support
Red
Blinking at 1
Hz
Rebuild drive for SAS/
SATA with RSTe support
Red
Blinking with
two blinks and
one stop at 1
Hz
Hot spare for SAS/SATA
with RSTe support
Red
On for five
seconds, then
off
Power on for SAS/SATA
with RSTe support
Red
Blinking at 4
Hz
Identify drive for SAS/
SATA with RSTe support
Drive Carrier LEDs
The chassis includes externally accessible SAS/SATA drives. Each drive carrier displays two
status LEDs on the front of the carrier. Refer to the table below for more information.