LED Indication Descriptions Table 1-bay & 2-bay Models 4-bay Models
1-bay & 2-bay Models
LED Indication Color Status Description
Green Solid Volume normal
Solid Available volume space < 1GB
System firmware not installed
Blinking Volume degraded or crashed
No volume
Green/Orange Blinking Checking memory
Solid Network is up
Blinking Network is active
Off Network is down
Solid Disk ready
Blinking Disk is being accessed
Off No internal disk
Orange Blinking Cannot Read/Write
Solid USB disk detected
Blinking Copying data
Off No USB disk attached
Solid System ready
Blinking Booting up
Shutting down
Off Power off
Power Blue
USBCopy Green
STATUS Orange
Green
DISK / eSATA
LAN Green