Product UPC: 884962092958 The HP 571408-B21 is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: HP Part Number: 571408-B21 Details: HP 571408-B21 SL160z G6 X4 PCI-E Riser Kit
30 Day Warranty Included. Extended warranty is available. Contact your sales rep for more information.