HPE Q2042A – StoreEver RDX 500GB Removable Disk Cartridge
Key Features
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Delivers 500 GB native and 1 TB compressed capacity.
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Rugged shell withstands drops up to 1 meter
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Plug-and-play design mounts as standard drive letter.
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Rated for more than 5000 docking insertion cycles.
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HPE Q2042A StoreEver RDX 500GB Removable Disk Cartridge
Overview
The HPE Q2042A is a ruggedized 500GB RDX removable disk cartridge engineered for small to medium enterprise environments requiring portable data protection and local disaster recovery. It functions as a durable backup medium that combines the file system speed of a hard disk drive with the portability and security of standard tape storage. This cartridge fits directly into any internal or external RDX docking station deployment across standard rack or desktop chassis setups. Managed as a standard local drive character, it delivers immediate plug-and-play functionality for quick administrative file transfers without secondary volume formatting.
The cartridge mechanics feature a sealed internal 2.5-inch hard drive chassis enclosed within an anti-static, shock-absorbent composite exterior shield. It operates as a localized hardware vault designed to survive a 1-meter drop directly onto concrete floors without compromising data block structures. The internal component layout integrates advanced ramp-loading heads and fluid dynamic bearings to minimize tracking wear during heavy operations. This design provides a reliable physical barrier that seals delicate magnetic surfaces away from environmental dust, moisture, and electrostatic discharges.
The internal architecture supports multi-vendor file structures, allowing rapid sequential read and write indexing directly through standard server terminal connections. It maintains an integrated operational life cycle rated for more than 5,000 insertion and removal cycles inside active media bays. By offloading complex file indexing behaviors to the host operating system, the disk achieves consistent hard drive transfer speeds during heavy data bursts. This enables systems administrators to execute complete volumes blocks backups without experiencing the latency overhead common to network cloud pipelines.
Storage deployment teams use this removable kit to create physical, air-gapped copies of critical operating databases to protect against ransomware schemes. The compact, lightweight form factor allows straightforward transport to secure offsite safety vaults for reliable disaster recovery workflows. It delivers an archival retention lifespan verified for over ten years under standard room facility conditions. This eliminates the persistent power grid dependency and ongoing maintenance expenses of continuous online network arrays.
Typical Deployment Scenarios
This removable disk cartridge is deployed in small business server rooms, remote company branches, and field workstations running localized backup frameworks. It is utilized by infrastructure technicians to execute scheduled daily data reflections, store offsite archival data blocks, and carry out rapid bare-metal system restorations.
Specifications
| Technical Details | Values |
| Brand | HPE |
| Part Number | Q2042A |
| Product Type | Removable Disk Cartridge |
| Media Technology | RDX |
| Native Storage Capacity | 500 GB |
| Compressed Storage Capacity | 1 TB |
| Native Data Transfer Rate | 100 MBps |
| Drive Interface | SATA |
| Average Access Time | 12 ms |
| Supported File Systems | FAT32, NTFS, ext2, ext3 |
| Load/Unload Lifespan | 5000 insertions |
| Archival Life | 10 years |
| Drop Resistance | 3.3 ft to concrete |
| MTBF | 500000 hours |
| Operating Temperature Range | 41 to 113 °F |
| Storage Temperature Range | -40 to 149 °F |
| Product Dimensions (H x W x D) | 0.9 x 3.4 x 4.7 in |
| Product Weight | 0.40 lb |
Compatibility / Ecosystem
The Q2042A cartridge is universally compatible with all HPE StoreEver RDX internal and external docking stations. It integrates with alternative RDX platforms from Tandberg, Imation, and Dell PowerVault RD1000 systems, supporting host environments running Windows, Linux, and Mac OS.
Additional information
| Weight | 0.35 kg |
|---|---|
| Dimensions | 13.51 × 20.29 × 8.51 cm |








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