||16 (4 CPU boards each with 4 banks of 2)
||Install memory in pairs, beginning with CPU 0 DIMM 0 and DIMM 1. Two DIMMs of the same memory size, speed, and manufacturer form a pair. Only two 2GB DIMMS per CPU are supported. Install 2GB DIMMS in DIMM 0 and DIMM 1, then install 1GB or 512GB DIMMs.