Hynix DDR2 667MHz 4GB PC2-5300P ECC SERVER Registered Memory Module<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>P/N: HYMP151P72CP4-Y5-AB-C HYNIX</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41QGDwO1iNL.jpg" noproxy>