4GB DDR3-1066 Mac Memory, 204pin SODIMM
Corsair 4GB DDR3-1066 Mac Memory, 4 GB, 1 x 4 GB, DDR3, 533 MHz, 204-pin SO-DIMM
Corsair 4GB DDR3-1066 Mac Memory. Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR3, Memory speed: 533 MHz, Memory form factor: 204-pin SO-DIMM