IBM 12/24GB DDS/3 4mm Internal Tape Drive unused !

70 - never used at all, 50-pin SCSI-2, 5.25", beige bezel Top class 12/24 GB DDS3 4MM DAT drive IBM FRU 28L1652 / Model STD0224000N If you have read this far you know what this desirable item is and where to check for small-print tech specs! Cheers.