We guaranty this kit will work in your machine. 4pcs. 4GB 1333MHz ECC REGISTER Module Lifetime exchange or repair warranty against manufacturing defects by Computer Memory Solutions Brand Computer Memory Solutions Max Memory: Maximum Memory: 64 GB ECC UDIMMs 128 GB RDIMMs 256 GB LRDIMMs Sockets: 4 or 8 sockets ASRock Server EP2C602, EP2C602-2L+/D16, EP2C602-4L MODULES MUST BE ORDERED AND INSTALLED IN QUADS for Quad Channel mode. WE OFFER KITS OF 4 FOR Quad Channel mode. WE OFFER Unbuffered ECC UDIMM, Registered RDIMM and Load Reduced LRDIMM memory modules. Modules of different memory types CANNOT be mixed within the same system. Mixing x4 and x8 modules is allowed, however not within the same bank. When using the Intel E5-1600 series CPU only one CPU socket can be populated and only the corresponding DIMMs sockets can be utilized. The Intel E5-1600 only supports ECC UDIMMs and RDIMMs.

• 240PIN ECC REGISTER DIMMS
• DDR3-PC10600
• DDR3-PC1333
• 4 PIECES KIT
• Computer Memory Solutions

240PIN ECC REGISTER DIMMSComputer Memory Solutions