CMS 12GB (3X4GB) DDR3 10600 1333MHZ ECC Registered DIMM Memory Ram Upgrade Compatible with Dell Precision Workstation T7500 Ecc Reg for Server Only - C20

3PCS 4GB 1333MHz ECC REGISTER Module Genuine CMS brand, CMS is one of the most trusted names in the Computer Memory industry and this product carries a Lifetime Warranty from CMS Compatible with Dell Precision Workstation T7500 Maximum Memory: 192GB Expansion: 6 Sockets on system board 12 Sockets with optional 2nd Processor Riser Card We offers "K3" Kit part numbers for Triple Channel mode. DDR3 1333MHz speed requires Intel Xeon X5550 or higher processors. 1066MHz requires Xeon E5520 or higher, Xeon E5506 or lower support 800MHz only. Memory speed will be reduced as the number of modules installed increases. 1333MHz is supported with one DIMM per channel only using Xeon X55xx series. DDR3-1333 modules can automatically clock down to 1066MHz and 800MHz depending on module configuration or processor model 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.