StorageWorks RDX Cartridge Hard Drive inexpensive and reliable way to protect the data and systems critical to your small business. The HP StorageWorks RDX Removable Disk Backup System delivers an easy to use, affordable and rugged data protection solution for workstations and servers. Backups are simple and pain free with drag and drop file access. Protect your entire system with the "hands-free" HP RDX Continuous Data Protection Software. Reduce cost of ownership with long lasting removable disk cartridges and a forward and backward compatible docking station that does not require a costly upgrade for future, higher capacity cartridges.