The Hynix HYMP512U72CP8-S6 is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: Hynix Part Number: HYMP512U72CP8-S6 Details: Hynix HYMP512U72CP8-S6 1Gb Server Dimm Ddr2 Pc6400(800) Unbuf Ecc 1.8V 2Rx8 240P 128Mx7