4GB (1 x 4GB) DDR2 667MHz PC2-5300 / 800MHz PC2-6400 200-PIN SODIMM LAPTOP RAM

72-PIN EDO SODIMM KIT. 72-PIN EDO FPM SODIMM KIT. 144-PIN EDO SODIMM. 144-PIN SDRAM SODIMM. 200-PIN DDR2 SODIMM. 200-PIN DDR SODIMM. 204-PIN DDR3 SODIMM. CAS LATENCY:CL5 (667MHz) / CL6 (800MHz) SPEED:PC2-5300 (667MHz) / PC2-6400 (800MHz) - TWO SEPARATE MODULES AVAILABLE AT EACH SPEED.

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