Protecting the needs of small or medium business, the highest capacity and performance DAT drive with up to 320GB compressed data per cartridge and speeds of up to 86GBhr assuming 21 data compression. The DAT 320 is HP's first hardware based data encryption capable DAT tape drive. The DAT 320 with USB 2.0 interface provides plug and play connectivity, enabling backup speeds up to 86GBhr assuming 21 data compression and to be initiated from straight out of the box in less than 60 seconds.