The HP 640454-001 is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: HP Part Number: 640454-001 Details: HP 640454-001 SYS BD RS880MD DSC HD6650/1G U3 H4
30 Day Warranty Included. Extended warranty is available. Contact your sales rep for more information.