G.Skill F2-6400CL5D-4GBNT Value NT DDR2 RAM G.Skill 4GB (2x2GB) Dual 800Mhz CL5

Brand - G.Skill, Size - 4GB (2x2GB), Channel - Dual, Speed - 800Mhz, Latency - CL5, Timing - 5-5-5-15, Voltage - 1.8V