IBM Cartridge 1 Pack 500GB RDX Technology Internal Hard Drive 46C5379
The IBM 46C5379 RDX 500GB cartridge is a removable hard disk storage medium designed for use with IBM RDX docking stations in servers and workstations. RDX technology combines the random-access speed of hard drives with the portability and durability of tape backup media, making it suitable for backup, archiving, and off-site data storage.
Each cartridge contains a ruggedized 2.5-inch SATA hard disk enclosed in a protective cartridge, allowing it to be easily inserted or removed from an RDX dock without exposing the disk mechanism.
The RDX system functions primarily as a backup and restore device, serving as an alternative to traditional tape drives while offering faster data access and simple drag-and-drop operation.
Typical environments include:
Enterprise servers
IBM System x and POWER systems
Small-business backup solutions
Long-term removable storage
Removable disk cartridge format for easy off-site storage
500GB native storage capacity
Shock-resistant rugged cartridge design for safe transport
Fast random access compared with tape media
Plug-and-play operation via compatible RDX docks
Scalable ecosystem (same dock supports multiple cartridge capacities)
| Specification | Details |
|---|---|
| Manufacturer | IBM |
| Part Number | 46C5379 |
| Product Type | Removable hard disk cartridge |
| Technology | RDX removable disk storage |
| Capacity | 500 GB (native) |
| Cartridge Type | HDD-based removable cartridge |
| Internal Drive | 2.5-inch SATA hard drive inside cartridge |
| Interface (via dock) | USB 2.0 / SATA depending on dock configuration |
| Form Factor | Removable RDX cartridge |
| Data Transfer Rate | Up to ~25 MB/s (USB 2.0 dock configurations) |
| Compatibility | IBM RDX docking stations / RD1000-compatible systems |
| Intended Use | Backup, restore, and removable archival storage |
| Packaging | 1 cartridge per pack |
| Parameter | Value |
|---|---|
| Height | 23.7 mm (0.93 in) |
| Width | 86.6 mm (3.41 in) |
| Depth | 119.2 mm (4.69 in) |
| Weight | ~173 g (6.08 oz) |
| Parameter | Operating |
|---|---|
| Temperature | 10°C to 40°C |
| Relative Humidity | 20–80% non-condensing |
Dock-level environmental specs may support 5°C to 55°C operating range depending on the installed drive system.
Compatible with:
IBM RDX internal or external docking stations
IBM System x servers
IBM POWER systems with RDX support
RD1000-compatible RDX docks (Dell / Tandberg / HP variants)
Server backup and restore
Off-site disaster recovery storage
Data archiving with removable media
Tape-replacement backup solutions