Proliant 6500 Hard Drive Cage 10x 5.25 BaysPanel-mounted I/O subsystem consisting of one M8998 32-channel bidirectional module, one Proliant 6500 Hard Drive Cage 10x 5.25 Bays -00 32-line pad- dleboard, one 54-16322-01 DCP, and one Proliant 6500 Hard Drive Cage 10x 5.25 Bays -10•II0C to DCP cable. Proliant 6500 Hard Drive Cage 10x 5.25 Bays I/O subystem consisting of one D806P-AA digital subsystem and one 70-22248-01 DCP 19-inch rackmounting chassis as- sembly. Proliant 6500 Hard Drive Cage 10x 5.25 Bays Panel-mounted expansion option consisting of one 54-16322-01 DCP and one BCO2D-10 IIOC to DCP cable. Proliant 6500 Hard Drive Cage 10x 5.25 Bays Expansion option consisting of one 54-16322-01 DCP, one Proliant 6500 Hard Drive Cage 10x 5.25 Bays-10 HOC to DCP cable, and one 70-22248-01 DCP 19-inch rackmounting chassis assembly.