Side mounting rails (one pair) - For mounting 5.25-inch wide, 1/3 or 1/2 height removable media drives - For DDS (DAT) drive in a Vectra (except for Vectra Pentium XP and Vectra Pentium XU)
HPE DDS-2 Tape Drive
HPE DDS-3 Tape Drive
HPE Netserver E Server series