Removing the disk drive module

Complete this task to remove a disk drive module from a server or expansion enclosure.

ESD warning Use approved ESD procedures to prevent damage.

Review the installation requirements in the disk drive module (DDM) installation procedure before you remove a DDM from an enclosure. You must be able to meet specific requirements before you begin the replacement procedure. For example, you must have a replacement DDM available at the correct temperature to replace the DDM that you are removing.

Removing and replacing a disk drive module (DDM) might result in the following effects:

Removing a DDM that does not have the error indicator lit might cause a lengthy rebuild operation. The risk of losing data is increased during this rebuild operation.
You might need to rebuild your array.
If more than one disk drive module is faulty or missing, you will lose the data on that array.

Important: When replacing DDMs in an enclosure, care should be taken to ensure that all resources from a particular server enclosure or expansion enclosure are reinstalled into the same physical enclosure and in the same location inside that enclosure.

The disk drive modules are located in rows and columns on the front of the storage unit.

Always handle a defective disk drive module carefully. Damage to defective disk drive modules can have a negative effect on failure analysis test results and warranty recovery.

Press the blue latch to release the disk drive module handle and pull the handle out and to your left. This action partially ejects the disk drive module out of its slot. Wait 30 seconds for the disk drive to spin down.
Grip the disk drive module with both hands to pull it toward you and completely out of the slot. Ensure that the disk drive is properly aligned in a horizontal position until the drive is clear of the enclosure. Failure to do so can result in physical damage to the drive or the drive component.

These images show a disk drive module removal procedure.

You cannot leave an empty disk drive module slot. You must insert either a replacement module or a disk drive module blank to prevent overheating the storage unit.