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1. Replacing a Control Module

Hardware Owner's Manual

Drive Installation Guidelines and Restrictions

•

Replace a failed drive as soon as possible to provide the highest availability.

•

Install only drives of the same type, speed, and spin rate in an array.

•

Make sure the drive is oriented in the correct position for the array model. See

Indicators on page

•

You can use drives of different capacities in the same array. However, the smallest drive in the array will

determine how much space can be used on each drive. For example, if the smallest drive is 400GB, only

400GB of space will be available for use on each drive.

•

Make sure to insert a drive fully in the chassis before pushing in the handle.

•

When correctly installed, a drive will be flush with the front of the array. If the drive is protruding from the

array, reinstall the drive.

•

After installation, make sure the drive power LED is green or flashing green. See

on page

•

There is a two-minute delay between the time you insert a drive and the time the drive is automatically con-

figured into a RAID set. This time interval allows multiple drives to be simultaneously configured in an

array, which is more efficient than installing a single drive, configuring it, and then repeating the process.

For example, when you install a drive, the timer starts. If no other drives are installed, the drive is con-

figured after a delay of two minutes. If you install another drive before two minutes have elapsed, the timer

is restarted.

•

If you install a drive during RAID reconstruction or verification, the new drive will not be configured until

the operation completes.

Removing a 2.5-inch Drive

1. Remove the bezel. See

2. Press the release button (callout 1 in

the array (callout 2).

3. Pull the drive out by the handle until it is free of the drive bay (callout 3).

Removing the Bezel on page

Figure

8). The drive latch opens and the drive emerges partway from

2 Maintaining Drives

Front-Panel Features and

Identifying Failed Drives