32GB (1x32GB) Memory for HP ProLiant SL390s G7, HP ProLiant WS460c G6 Quad Rank x4 PC3L-8500 (DDR3-1066) Registered Low Power Memory (PARTS-QUICK Brand) at Amazon.com
Apple Memory Module 8GB 1066MHz DDR3 (PC3-8500) - 2x4GB SO-DIMMs at Amazon .com
Super Talent DDR3 1066 SODIMM 4 GB Micron Chip Notebook Memory W1066SB4GM at Amazon.com
Ramjet 48GB DDR3-1066 ECC DIMM PC3-8500 DDR3 1066Mhz Kit for Apple Mac Pro (6x 8GB) at Amazon.com