Corsair XMS3 4GB (2x2GB) Desktop Memory 1.5V

A great choice when you need fast, reliable DRAM that won’t let you down when you’re running resource intensive programs. Features: Memory Size: 2 x 2048MB Memory Speed: PC10600 Memory Type: DDR3 Memory CAS Latency: 9-9-9-24 It features Pins: 240 Memory Type: DDR3; Speed: 1333MHz