16GB KIT (2 x 8GB) for SuperMicro X8 Series SIL-V (ECC Unbuffered). DIMM DDR3 ECC Unbuffered PC3-10600E 1333MHz Dual Rank Server Ram Memory. Genuine A-Tech Brand. at Amazon.com
CMS 8GB (2X4GB) DDR3 10600 1333MHZ ECC Registered DIMM Memory Ram Upgrade Compatible with Dell® Poweredge T620 Ddr3 Ecc Reg for Server Only - B37 at Amazon.com
HMT41GU6BFR8A-PB Hynix 8GB DDR3 Non ECC PC3-12800 1600Mhz 2Rx8 Memory at Amazon.com
OWC 24GB (3 x 8GB) PC8500 DDR3 ECC 1066MHz DIMMs Memory Compatible with Mac Pro Early 2009 & Late 2010 'Nehalem' & 'Westmere' Systems and Early 2009 Xserve (OWC85MP3W8M24K) at Amazon.com
Kingston Technology 8GB DDR3 1600MHz PC3-12800 ECC DIMM Memory for Select HP/Compaq Desktops KTH-PL316E/8G at Amazon.com
Timetec Hynix IC 16GB Kit(2x8GB) DDR3L 1600MHz PC3-12800 Unbuffered ECC 1.35V CL11 2Rx8 Dual Rank 240 Pin UDIMM Server Memory Ram Module Upgrade (16GB Kit(2x8GB)) at Amazon.com