1. Press the colored release button beside the drive’s LEDs on the failed drive to unlatch the
handle.
2. Swing the handle fully out to disengage the drive.
3. Slide the drive halfway out of the drive bay and wait for it to spin down. Allow 10-20 seconds
before removing the drive from the drive bay.
4. While the system is running, insert the replacement disk in the empty slot. Insert the replacement
drive into the disk bay and slide the disk straight to the back of the bay.
5. Swing the handle in toward the appliance. Continue pushing the handle in until you feel it lock
in place.
Sophos Web Appliance | Getting Started | 17