Maximum Memory: 144gb

Base Memory: 1gb (Removable)

Upgrade Sockets: 18 (6 banks of 3)

This system supports either Registered ECC or Unbuffered ECC memory. Mixing Registered ECC and Unbuffered ECC modules is not supported within this system. This system supports 144gb maximum memory with ECC REGISTERED Modules and 48gb maximum memory with ECC Modules. There are 2CPUs, Total upgrade sockets are 18 (6 banks of 3), 9 (3 banks of 3) per CPU. DDR3-1333 modules automatically clock down to 1066MHz and 800MHz depending on which Intel Xeon model is used and the number of modules installed. 4GB DDR3-1333 Reg ECC modules come in two versions: 313/4G using x4 and 3138/4G using x8 DRAM. The two parts may be installed in the same system but not within the same memory bank. Use like modules for dual and triple channel operation.

2Gb Part Number: TC.33100.035(ECC), TC.33100.029(ECC REG)

4Gb Part Number: TC.33100.037(ECC), TC.33100.031(ECC REG)

8Gb Part Number: TC.33100.042(ECC REG)

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