The Samsung M312L5720CZP-CCCQ0 is available from Calhoun Technologies. Calhoun Technologies can help your company save up to 80% on IT Hardware. Manufacturer: Samsung Part Number: M312L5720CZP-CCCQ0 Details: Samsung M312L5720CZP-CCCQ0 2Gb 400Mhz Pc-3200 Cl3 Ecc Registered Ddr Sdram 184-Pin Dimm Samsung Memory Module