Kingston Technology ValueRAM 8GB 1333MHz DDR3L ECC Reg w/Parity CL9 DIMM Quad Rank x8 Low Voltage Desktop Memory KVR1333D3LQ8R9S/8G One 8GB module of 1333MHz DDR3 Desktop Memory Specifically designed and tested for compatibility in various makes and models of desktop computers From the industry leader in PC memory Backed by a lifetime warranty and free technical support