RAM & Memory Upgrades

Corsair CMSO4GX3M2A1333C9 Value Select 4GB (2x2GB) DDR3 1333 Mhz CL9 Mainstream Notebook Memory Kit -Green Unbuffered CL 9 SODIMM Memory 4GB memory kit (2x2GB) for DDR3 Laptops 1333MHz Latency of 9-9-9-24 for maximum reliability and performance Limited Lifetime Warranty Corsair CMSO4GX3M2A1333C9 Value Select 4GB (2x2GB) DDR3 1333 Mhz CL9 Mainstream Notebook Memory Kit -Green