The WD WD5000AZRX-00A8LB0 is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: WD Part Number: WD5000AZRX-00A8LB0 Details: WD WD5000AZRX-00A8LB0 500Gb Sata 7.2K 6Gbps 64Mb 3.5 Hard Drive Jw