512MB 240-pin PC2-4200 DDR2-533 ECC non-Registered DIMM

KVR533D2E4K2/512, CT6472AA53E

This module may be manufactured by Micron, Transcend, Elpida, SuperTalent, TwinMOS, Adata or MemoryTen depending on availability.  

This module must be installed in pairs for Dual Channel mode.

Please consult your mainboard manual to confirm compatibility.