HP RDX320 Int Removable Disk Backup Sys - Drag and drop file backup and restore - Includes "hands free" HP RDX continuous data protection software - Up to 108 GB/hour* transfer rate (uncompressed data) - * Where 1KB = 1,000 Bytes - Fast disk based random access file retrieval - 320 GB capacity removable disk cartridges (interchangeable in any HP RDX docking station) - Compatibility with leading ISV backup software applications - Disk cartridges designed for long usage life - over 5,000 load/unload insertions - Compatible with future higher capacity cartridges and mobile 2.5" Hard Disk Drive technology roadmap - Portable, durable and shock proof cartridges (can withstand drop of 1 meter) - Easy to install (USB 2.0 plug and play) and compact (Half-height 5.25-inch form-factor) internal or external docking station for removable cartridges - Broad compatibility with a wide range of servers and operating systems - Supporting tools -- HP StorageWorks LT&T available as a download with the drive to make installation, performance tuning and trouble-shooting even easier