Kingston Technology 32GB (1 X 32GB) 1066MHz DDR3 240-Pin Quad Rank Registered ECC Low Voltage DIMM for IBM Servers (PC3 8500) KTM-SX310QLV/32G at Amazon.com
Kingston Technology 32GB Kit of 4 (4 x 8GB) DDR3 1600MHz PC3-12800 ECC Memory for Select Dell Desktops KTD-PE316EK4/32G at Amazon.com