Storage Backplane Options; Table 29. Drive Status Led States; Table 30. Drive Activity Led States - Intel R1000SPO Series Technical Product Specification

Power on with no drive activity
Power on with drive activity
Green
Power on and drive spun down
Power on and drive spinning up
NOTE: The drive activity LED is driven by signals coming from the drive itself. Drive vendors may choose to
operate the activity LED different from what is described in the table above. Should the activity LED on a
given drive type behave differently than what is described, customers should reference the drive vendor
specifications for the specific drive model to determine what the expected drive activity LED operation
should be.
5.4

Storage Backplane Options

The 1U system has support for two backplane options.
For 2.5" drives:
8 x 2.5" drive (SAS/SATA) backplane

For 3.5" drives:
4 x 3.5 SAS/SATA backplane

All available backplane options mount directly to the back of the drive bay as shown in the following
illustration.
39
Intel® Server System R1000SPO Product Family TPS

Table 29. Drive Status LED States

Off No access and no fault
Amber Solid On Hard Drive Fault has occurred
Blink RAID rebuild in progress (1 Hz), Identify (2 Hz)

Table 30. Drive Activity LED States

Condition Drive Type
SAS
SATA
SAS
SATA
SAS
SATA
SAS
SATA
Behavior
LED stays on
LED stays off
LED blinks off when processing a command
LED blinks on when processing a command
LED stays off
LED stays off
LED blinks
LED stays off