6GB KIT (3 x 2GB) for HP-Compaq Z Workstation Series Z400 (6 DIMM Slots). DIMM DDR3 ECC Unbuffered PC3-10600E 1333MHz Server Ram Memory. Genuine A-Tech Brand. at Amazon.com
Amazon.com: OWC 6GB (2GB + 4GB) PC8500 DDR3 1066MHz SO-DIMMs Memory Compatible with Late 2008, Early 2009, Early 2010 MacBook, MacBook Pro Unibody Models, 2009/2010 Mac Mini, 2009 iMac Models : Everything Else
CORSAIR XMS3 6GB (3 x 2GB) DDR3 1600 (PC3 12800) Desktop Memory Model TR3X6G1600C8 G - Newegg.com
Lab Update - Patriot Memory Viper Series DDR3-1333
CMS 6GB (3X2GB) DDR3 10600 1333MHZ ECC Non Registered DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Z200 Z210 Z400 Z600 Z800 for Server Only - C80 at Amazon.com
Schneider Electric HMIYPRAM302061 RAM expansion DDR3 2Gb for 1 slot for Panle PC 12"