CMS 4GB (2X2GB) DDR3 10600 1333MHZ NON ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Compaq 8100 Elite Small Form Factor Business Pc - A79 - Walmart.com
V7 8GB DDR3 PC3-10600 - 1333mhz 1.35V SERVER ECC REG Server Memory Module - V7106008GBR
Kingston ValueRAM 16GB 1333MHz DDR3 PC3-10666 ECC Reg CL9 DIMM DR x4 Server Memory KVR13R9D4/16 at Amazon.com