Asus RS12-E3, User Manual

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Chapter 1: Product introduction 1-8
1.7.3 HDD status LED
SATAII/SAS HDD LED Description
HDD Activity LED (Green)
OFF HDD not present
ON HDD present, no activity
Blinking 1. Read/write data from/into the SATAII/SAS HDD
2. Locating (blinking with the HDD status LED)
HDD Status LED (Red)
OFF HDD not present
ON HDD has failed and should be swapped immediately
Blinking
1. RAID rebuilding
2. Locating (blinking with the HDD activity LED)
1.7.2 LAN (RJ-45) LEDs
ACT/LINK LED SPEED LED
Status Description Status Description
OFF No link OFF 10 Mbps connection
GREEN Linked ORANGE 100 Mbps connection
BLINKING Data activity GREEN 1 Gbps connection
SPEED LED
ACT/LINK LED
HDD Activity LED (Green)
HDD Status LED (Red)