The Kingston KPN424-ELG is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: Kingston Part Number: KPN424-ELG Details: Kingston Kpn424-Elg 1Gb 2Rx8 Pc2 5300 555 Ddr2 2Rx8 Non Ecc 667Mhz Opti 745