Protecting the needs of small or medium business, HP Storage Works DAT 160i USB (Universal Serial Bus) Internal Tape Drive is the highest capacity & performance DAT drive with up to 160GB compressed data per cartridge & speeds of around 50GB/hr (assuming 2:1 data compression). The USB (Universal Serial Bus) 2.0 interface provides plug-&-play connectivity, enabling backup to be initiated from straight out-of-the-box in less than 60 seconds.