A-Tech 2 GB PC2-6400 desktop DDR2 800 MHz DIMM 240 pin memoria non ECC RAM 6400U 2G

Frequency 800MHz (MT/s). Form Factor DIMM. Class DDR2. Capacity 2GB. ECC Type NON-ECC. Kit Capacity 2GB. Pin Count 240. Your computer loads a program or file you select from the hard drive in to your computers RAM, then it will access each bit of data from there.

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