CL7 UNBUFFERED ECC UDIMM 240PIN
Crucial 4GB KIT (2GBX2) DDR3 1066 MT/S MEM, 4 GB, 2 x 2 GB, DDR3, 1066 MHz, 240-pin DIMM
Crucial 4GB KIT (2GBX2) DDR3 1066 MT/S MEM. Component for: PC/Server, Internal memory: 4 GB, Memory layout (modules x size): 2 x 2 GB, Internal memory type: DDR3, Memory speed: 1066 MHz, Memory form factor: 240-pin DIMM, CAS latency: 7, ECC