Fujifilm DDS-tape 4mm 150m 20GB. Operating relative humidity range: 20 - 80 %, Operating temperature range (T-T): 5 - 45 °C, Storage temperature range (T-T): 5 - 32 °C. Tape size: 4 mm, Tape length: 150 m, Dimensions (WxDxH): 65.5 x 81 x 14.7 mm