Toshiba Internal 4x CD-ROM XM-5401B $50.00 Internal SCSI CD-ROM Toshiba Internal 4x CD-ROM XM-5401B quantity Add to cart Add to Quote Continue Shopping Categories: CD - DVD Drives (SCSI) Internal, Products for Non Apple Computers Description The Toshiba CD-ROM 4x XM-5401B drive uses the SCSI 50 pin bus and comes in a beige color with a 3.5mm audio jack, and a volume adjustment knob for controlling CD audio output.