3-4
A+ SERVER 4042G-72RF4 USER'S MANUAL
3-4 SAS Drive Carrier LEDs
Each SAS drive carrier has two LEDs:
•
Green:
When illuminated, the green LED on the front of the SAS drive carrier
indicates drive activity. A connection to the backplane enables this LED to blink
on and off when that particular drive is being accessed.
•
Red:
The SAS2 compliant backplane activates the red LED to indicate a drive
failure. If one of the SAS drives fail, you should be notified by your system
management software. Please refer to Chapter 6 for instructions on replacing
failed SAS drives.
Summary of Contents for 4042G-72RF4
Page 1: ... SUPER A SERVER 4042G 72RF4 USER S MANUAL Revision 1 0b ...
Page 23: ...Chapter 2 Server Installation 2 9 Figure 2 5 Accessing the Inside of the System ...
Page 80: ...5 32 A SERVER 4042G 72RF4 USER S MANUAL Notes ...
Page 98: ...6 18 A SERVER 4042G 72RF4 USER S MANUAL Notes ...
Page 118: ...A 2 A SERVER 4042G 72RF4 USER S MANUAL Notes ...