For example:
•
If the drives are connected to port 3 of the SAS expander, then the uFF drives are 1 to 4.
•
If the drives are connected to port 9 of the SAS expander, then the uFF drives are 25 to 28.
Drives
SAS/SATA drive components and LEDs
Item
Description
1
Locate
2
Activity ring LED
Status
•
Solid blue = The drive is being identified by a host
application.
•
Flashing blue = The drive carrier firmware is being updated
or requires an update.
•
Rotating green = Drive activity.
•
Off = No drive activity.
Table Continued
32
Component identification