The Hynix HYMD264646A8-H is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: Hynix Part Number: HYMD264646A8-H Details: Hynix HYMD264646A8-H Hynix 64X64 512Mb Ddr Pc2100 Hy5Du56822At-H