512MB 240-pin PC2-3200 non-ECC non-Registered DDR2-400 DIMM

KVR400D2N3/512, CT6464AA40E, M378T6553BZ0-CCC, MT8HTF6464AY-40E, HYS64T64000HU-5

DDR2 - Double data rate 2 - A new version of DDR which is twice as fast as original DDR.

This module may be manufactured by Samsung, Micron, Infineon, Memoryten or Crucial depending upon availability.

Please consult your machine manual or check our machine configuration list to confirm compatibility.