CMS 32GB (8X4GB) DDR3 10600 1333MHZ ECC Registered DIMM Memory Ram Upgrade Compatible with IBM® System X3650 M2 4199, 7947 Ddr3-Pc1333 Ecc Reg for Server Only at Amazon.com
4GB (1x4GB) DDR3-1333MHz PC3-10600 2Rx8 SODIMM Laptop Memory by NEMIX RAM at Amazon.com
Supermicro 64GB DDR3 MEM-DR364L-SL03-LR13 Server Memory