DW022A HP (Hewlett-Packard) StorageWorks DAT40 DDS4 USB internal tape drive.
The HP StorageWorks DAT 40 USB Tape Drive is a dependable entry-level backup solution for smaller servers and workstations. This DDS-4 tape drive stores 40 GB of compressed data on a single cartridge at a rate of 23 GB/hr (assuming 2:1 data compression), providing an ideal balance between capacity and performance. The HP StorageWorks DAT 40 USB Tape Drive features a native USB 2.0 interface providing plug-and-play simplicity - the hardware can be ready for backup in less than 60 seconds, straight out of the box. The drive reads and writes DDS-4, DDS-3, and DDS-2 formats, making it compatible with many most legacyolder drives.