Item LED Status Definition
Flashing white The drive ejection request is pending.
Off The drive has been ejected.
5 Power Solid green Do not remove the drive. Drive must be ejected from the PCIe bus prior
to removal.
Flashing green The drive ejection request is pending.
Off The drive has been ejected.
uFF drive components and LEDs
Item Description Status
1 Locate
• Off—Normal
• Solid blue—The drive is being identified by a host
application
• Flashing blue—The drive firmware is being updated
or requires an update
2 uFF drive ejection latch Removes the uFF drive when released
3 Do not remove LED
• Off—OK to remove the drive. Removing the drive
does not cause a logical drive to fail.
• Solid white—Do not remove the drive. Removing
the drive causes one or more of the logical drives to
fail.
Table Continued
124 uFF drive components and LEDs