6Remove the drive rails from the device by removing the four screws that hold them in place.

7If you are installing a replacement device, install the rails on the device and proceed from Step 5 on page 49.

8If you are not installing a replacement device, re-install the metal EMI shield you removed when you originally installed the 5.25-inch device.

9Close the case. (See “Closing the case” on page 31.)

10Reconnect the power cord and all other external peripheral devices, then turn on the server.

Memory

Sixteen DIMM sockets on the separate memory board support up to 16.0 Gigabytes (GB) of PC/100 SDRAM.

Replacing memory

The SDRAM DIMMs supported by your system board conform to the following standards:

■64 MB, 128 MB, 256 MB, 512 MB, and 1 GB Error Checking and Correcting (ECC) DIMMs

■PC100-compliant, registered, parity, ECC SDRAM

52Replacing and Adding Internal Devices