Supermicro CSE-747TQ-R1400B User Manual download pdf (Page 22)

SC747 Chassis Manual

4-4

4-4 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 •

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 •

drives fail, you should be notied by your system management software.

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Supermicro CSE-747TQ-R1400B User Manual Page 22