Technical Product Specification

Intel
®
Server System R1000SP Product Family TPS System Storage and Periferal Options
Revision 2.0 Intel Order Number G64249-002
37
Light pipes integrated into the drive tray assembly direct light emitted from Amber drive status
and Green activity LEDs located next to each drive connector on the backplane, to the drive tray
faceplate, making them visible from the front of the system.
Figure 29. Status and Activity LEDs
Amber
Off
No access and no fault
Solid On
Hard Drive Fault has occurred
Blink
RAID rebuild in progress (1 Hz), Identify (2 Hz)
6.2.1
3.5" Drive Hot-Swap Backplane Overview
The backplane mounts to the back of the drive bay assembly.
Figure 30. 3.5" Drive Hot-Swap Backplane Installation
Four hard disk drive interface connectors (see letter A) are mounted on the front side of each
back plane; each providing both power and I/O signals to the attached hard disk drives.
Green
Condition
Drive Type
Behavior
Power on with no drive activity
SAS
LED stays on
SATA
LED stays off
Power on with drive activity
SAS
LED blinks off when processing a command
SATA
LED blinks on when processing a command
Power on and drive spun down
SAS
LED stays off
SATA
LED stays off
Power on and drive spinning up
SAS
LED blinks
SATA
LED stays off
Amber Status LED
Green Activity LED