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Buy with Confidence.

We
guarantee your memory upgrade will be 100% compatible, or return it within 1 Year for a full refund.
System Specifications
Comments:Modules must be ordered and installed in pairs for
Dual Channel Mode, which can provide a small performance increase over single channel configurations.
Kingston offers "K2" Kit part numbers for Dual Channel mode and "K4" Kit part numbers for Quad Channel mode.
Mixing DDR2-533 Registered DIMMs with DDR2-667 Registered with Parity DIMMs is not recommended.
Mixing x4 and x8 modules is allowed, however not within the same bank
Standard Memory:0 MB (Removable)
Maximum Memory:48 GB
Expansion:6 Sockets (3 Banks of 2)
CPU/Chipset:Intel Xeon Intel 5100
Upgrade Path:Virtually any configuration up to 48GB can be reached using 512MB, 1, 2, 4, and 8GB modules IN PAIRS or kits.