Lot of 2 16GB DDR3 (2x16GB) PC3L-10600R Micron MT36KSF2G72PZ-1G4E1HF RAM Modules | eBay
CMS 32GB (2X16GB) DDR3 12800 1600MHz ECC Registered DIMM Memory Ram Upgrade Compatible with IBM® System X3500 M4 (E5-2600 V2) 7383-Xxx for Server Only - B17 at Amazon.com