3PCS 4GB 4GB PC3-10666 CL9 36c 256x4 Registered ECC DDR3-1333 240pin DIMM. 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 PowerEdge T620 Maximum Memory: 96 GB ECC UDIMMs 384GB Reg ECC RDIMMs using 2 CPUs 768 GB Quad Rank RDIMM 32MB
MODULES Expansion: 24 Sockets WE offers "K4" kit part numbers for Quad Channel mode. This system supports either Registered ECC or Unbuffered ECC memory. Mixing Registered ECC and Unbuffered ECC modules is not supported within this system. Due to chipset limitations, Unbuffered ECC DIMMs are limited to TWO Quad Channel banks per processor. 4GB 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 within a memory bank. 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.