Product UPC: 845282054019 Axiom 16gb Ddr2 Sdram Memory Module - 16gb (4 X 4gb) - 667mhz Ddr2-667/Pc2-5300 - Ecc - Ddr2 Sdram - 240-Pin Dimm SEWX2C1Z-AX
30 day warranty included at no charge. Extended warranties available. Contact your sales rep.