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System Specifications
Comments:For optimum performance Kingston offers "K3" Kit part numbers for Triple Channel mode.
Kingston's DDR3-1333 modules automatically clock down to 1066MHz and 800MHz depending on which Intel Xeon model is installed and how many module Banks are populated.
Due to chipset limitations, DDR3 Quad Rank memory will operate at 1066MHz in the first Triple Channel bank.
Adding Quad Rank modules in the second Triple Channel bank will operate at 800MHz.
This system supports either Registered ECC or Unbuffered ECC memory.
Mixing Registered ECC and Unbuffered ECC modules is not supported within this system.
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
Standard Memory:1 GB (Removable)
Maximum Memory:48 GB ECC UDIMMs
192 GB Reg ECC RDIMMs
Expansion:6 Sockets (2 Banks of 3) per CPU
12 Sockets (4 Banks of 3) using two CPUs
CPU/Chipset:AMD Opteron AMD SR5670
Upgrade Path:Reg ECC RDIMMs: