Replacing A Failed Drive - Western Digital WDBLGT0040KBK Administrator's Manual

Replacing a Failed Drive

It is a simple matter to replace a drive that has failed. Make sure to go to the
WD Store to purchase a compatible replacement drive.
The drives in the WD Sentinel server are "hot swappable," meaning you do not have
to turn off or unplug the unit from power. Once you replace the drive, the
WD Sentinel server automatically reconfigures the RAID. (See "Find compatible hard
drives" on page 24.)
1. Verify that the LED for the bad drive is solid red.
2. Pull open the door on the front of the server.
3. Unlatch the handle on the front of the drive.
4. When it snaps open, pull out the drive.
5. Slide the replacement drive into the drive bay, making sure it is seated properly.
and that it is facing the right way.
WD SENTINEL DX4000
ADMINISTRATOR'S MANUAL
MANAGING STORAGE ON THE WD SENTINEL SERVER
34