HP Integrity rx1600 Operation and Maintenance Guide

Chapter 4

Installing and Configuring

Installing Additional Memory

•Run the info cpu command at the EFI shell prompt, or

•Run cpu diag from Offline Diagnostic CD for full functional check.

Installing Additional Memory

The hp Integrity rx1600 Server has 8 memory sockets for installing DDR SDRAM memory modules. These memory modules

can either be 256MB, 512MB, 1GB, or 2GB size. The system supports combinations from 512 MB up to 16GB.

Supported DIMM sizes

Supported DIMM sizes are 256MB, 512MB, 1GB, 2GB. Dissimilar DIMM sizes may be used in any available slot pairs but

all DIMMs in each pair must match.

Paired DIMM slots are:

• Pair 1 = DIMM Slot 0A and 0B

• Pair 2 = DIMM Slot 1A and 1B

• Pair 3 = DIMM Slot 2A and 2B

• Pair 4 = DIMM Slot 3A and 3B

Figure 4-14 DIMM Loading Order

Rear

Front

Pair 3

Pair 1

Pair 4

Pair 2