IBM LTO Ultrium 6. Product type: Blank data tape, Media type: LTO, Native capacity: 2500 GB. Tape length: 34842.5" (885 m), Tape thickness: 6.1 µm, Weight: 7.05 oz (200 g). Dimensions (WxDxH): 4.15 x 4.02 x 0.846" (105.4 x 102 x 21.5 mm)
IBM 46X6666. Product type: Blank data tape, Media type: LTO, Native capacity: 1.5 TB. Transfer rate: 170 MB/s. Tape length: 33307.1" (846 m), Tape thickness: 6.4 µm. Dimensions (WxDxH): 4.15 x 0.846 x 4.02" (105.4 x 21.5 x 102 mm), Form factor: 5 1/4", Operating temperature (T-T): 50 - 113 °F