Owners Manual

Figure 45. Installing a drive into the drive carrier

3. Using a Phillips #1 screwdriver, secure the drive to the drive carrier with screws.

System memory

System memory guidelines

The XC XR2 systems support DDR4 Registered DIMMs (RDIMMs), and Load Reduced DIMMs (LRDIMMs). System memory holds the

instructions that are executed by the processor.

Your system contains 16 memory sockets. Processor 1 supports up to 10 memory sockets and Processor 2 supports up to 6 memory

sockets. Six memory channels are allocated to each processor. Processor 1 has four 2 DIMM slots per channel and two 1 DIMM slot per

channel, Processor 2 has six 1 DIMM per channel.

Installing and removing system components