Losing important information can be disastrous to any organization so it is imperative that you back up your data. IBM realizes this and offers a reliable tape back up solution - the DLT 35/70GB internal tape drive. This drive is compatible with DLT type IV, III-xt, and III tape cartridges. It has a backup rate of 300MB per minute or 600MB per minute with hardware data compression and a capacity of 35GB or 70GB with compression.