Timetec 16GB KIT(4x4GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 CL7 Dual Rank for iMac (Late 2009 21.5-inch / 27-inch) SODIMM Memory MAC RAM Upgrade for iMac 10,1 and iMac 11,1 at Amazon.com
16Gb 4X4Gb Memory RAM Compatible with Supermicro X7Dcl-I X7Dct X7Dct-10G X7Dct-3, X7Dct-3F For Server Only By CMS B50 - Computer Memory Solutions
CMS 16GB (4X4GB) DDR2 5300 667MHZ ECC Fully BUFFERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Xw8400 Series for Server Only - B104 at Amazon.com
A-Tech 16GB (4x4GB) ECC RAM for Dell PowerEdge Series 2970, 6950, M605, M805, M905, R300,
Computer Memory Solu CM512725300ECCREG2R4 CMS 16GB (4X4GB) Memory Ram Compatible with Dell Poweredge T300 Server Ddr2 for Server Only - B50