Overview: The HP Surestore DAT 40 provides reliable cost-effective data protection for entry-level to mid-range servers and high-end workstations where backup speed is an issue. The world's fastest DDS-4 drive it stores 40 GB compressed within two hours making it ideal for storage-hungry applications. DAT 40's low cost of ownership delivers real value compared to other devices.Outstanding reliability is ensured with increased data integrity improved tape path cleaning and 400 000 hours MTBF. The HP DAT 40 includes HP One Button Disaster Recovery to make restoring your entire system fast and easy - the ultimate test of backup reliability. Additional features include the HP Library & Tape Tools for troubleshooting and TapeAlert for monitoring the drive and media. This solution is compatible with leading servers operating systems and backup software.