The HP ProLiant DL380 G5 Data Protection Storage Server is a network attached storage (NAS) appliance that utilizes Microsoft System Center Data Protection Manager 2006 (DPM) to provide rapid & reliable recovery, near continuous data protection, and operational simplicity for disk-based backup of Windows file servers in an Active Directory domain. Disk based backup and simple end-user file recovery deliver a low total cost of ownership.As a member of the Windows Server System Manager family, DPM has been designed to optimize disk-based backup and recovery of Windows file servers and is a fast and cost effective method to recover file data lost to user error or equipment corruption. HP has worked closely with Microsoft on DPM and as such, ProLiant Data Protection Storage Servers have been optimized to deliver simplicity without compromise, resulting in a solution that is cost effective and easy to implement while providing immediate business value.Data Protection Storage Servers complement existing IT data protection infrastructures and are non-disruptive to IT environments. They can be extended further into the data protection value chain through optional SCSI interface and tape backup software to deliver a disk-to-disk-to-tape data protection framework.The HP ProLiant DL380 G5 Data Protection Storage Server is currently available in a bundled 8TB configuration comprised of the DL380 G5 Data Protection Storage Server and two MSA30 external storage cabinets each fully loaded with300GB SCSI drives..Supplier Warranty: 3 years limited parts replacement warranty HP factory recertified unit-Factory rebuilt to like new condition,fully professional tested before shipped Email us for a custom system quote,We can build any configuration you require.HP Proliant dl380 g5 2x dual Xeon Duo core 3.2Ghz cpus,4gb ram pc5300,floppy drive,4x 320gb 7.2k rpm sata hard drives,dvd rom drive,dual 2x 10/100/1000 network cards,dual 2x 575 watt power supplies