Maxell Super DLTtape II 300/600GB. Operating relative humidity range: 20 - 80 %, Operating temperature range (T-T): 10 - 40 °C, Storage relative humidity range: 20 - 80 %. Tape size: 12.65 mm, Tape length: 630 m, Dimensions (WxDxH): 105.8 x 105.4 x 25.4 mm. Transfer rate: 32 MB/s. Colour of product: Blue