2GB DDR3 1600 MT/s (PC3-12800) CL9 @1.5V Ballistix Sport UDIMM 240pin
16GB kit (8GBx2) BLE2KIT8G3D1869DE1TX0 Ballistix 240-pin DIMM DDR3 PC3-14900 9-9-9-27 Unbuffered NON-ECC DDR3-1866 1.5V 1024Meg x 64
DDR3 PC3-8500 CL=7 Unbuffered NON-ECC DDR3-1066 1.35V 512Meg x 64 lead free halogen free for Mac CT3309352
2GB DDR3 1600 MT/s (128x8) (PC3-12800) CL11 Unbuffered UDIMM 240pin Dual Ranked
CORSAIR high performance Vengeance memory modules 16GB 2x8GB 1600MHz 10-10-10-27 1.5V for 2nd generation Intel Core i7 and i5 systems. Vengeance memory modules provide users with outstanding memory performance and stability. Each module is built using carefully selected DRAM to allow excellent overclocking performance and has a limited lifetime warranty.
8GB DDR3L 1600 MT/s (PC3-12800) CL11 Unbuffered ECC UDIMM 240pin