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
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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
•
drives fail, you should be notified by your system management software.
Summary of Contents for SC747TQ-R1400B
Page 1: ...SC747TQ R1400B USER S MANUAL 1 0 SC747 CHASSIS Series SUPER...
Page 8: ...SC747 Chassis Manual viii Notes...
Page 12: ...SC747 Chassis Manual 1 4 Notes...
Page 50: ...SC747 Chassis Manual 5 28 Notes...
Page 62: ...SC747 Chassis Manual 6 12 Notes...
Page 66: ...SC747 Chassis Manual A 4 Notes...
Page 68: ...SC747 Chassis Manual B 2 Notes...
Page 79: ...C 11 SAS 747TQ Backplane Specitications Notes...