User`s manual

3-4
SUPERSERVER 7046GT-TRF/7046GT-TRF-TC4 User's Manual
3-4 Drive Carrier LEDs
Your chassis uses SAS/SATA drives.
SAS/SATA Drives
Each SAS/SATA drive carrier has two LEDs.
Green: Each Serial ATA drive carrier has a green LED. When illuminated, this
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green LED (on the front of the SATA drive carrier) indicates drive activity. A con-
nection to the SATA backplane enables this LED to blink on and off when that
particular drive is being accessed.
Red: The red LED to indicate an SAS/SATA drive failure. If one of the SAS/SATA
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drives fail, you should be notifi ed by your system management software.