About The Dock Led Indicators - StarTech.com SATDOCK2REU3 Instruction Manual

About the dock LED indicators

The SATDOCK2REU3 features four LED indicators that mean different things depending
on what you're using the SATDOCK2REU3 for. The following table describes the
behavior of the LED indicators when you use the SATDOCK2REU3 as a dock.
Situation
USB cable isn't
connected or the
computer isn't
turned on
Only the drive in the
HDD 1 slot is active
Only the drive in the
HDD 2 slot is active
The drives in the
HDD 1 and HDD 2
slots are both active
Instruction manual
Link LED Power LED
Not Illuminated
illuminated
Illuminated Illuminated
blue
Illuminated Illuminated
blue
Illuminated Illuminated
blue
LED indicators
HDD 1
activity LED
red illuminated
Blinking blue
blue
blue illuminated
Blinking blue
blue
6
HDD 2
activity LED
Not Not
illuminated
Not
illuminated
Not Blinking blue
Blinking blue