The Samsung M393B5270DH0-YH9Q8 is available from Calhoun Technologies. Calhoun Technologies can help your company save up to 80% on IT Hardware. Manufacturer: Samsung Part Number: M393B5270DH0-YH9Q8 Details: Samsung M393B5270DH0-YH9Q8 4Gb 1333Mhz Pc3-10600 Cl9 Ecc Registered 1Rx4 1.35V Ddr3 Sdram 240 Pin Dimm Samsung Memory Module For Server