0F62790 WD Ultrastar DC HC580 22TB SAS 512 MB 3.5" Server HDD

High-Capacity 3.5in SAS Enterprise HDD for Datacenter Arrays with the 0F62790

The 0F62790 is a WD Ultrastar DC HC580 22TB 3.5in internal HDD engineered for capacity-centric enterprise storage where predictable throughput, consistent latency, and 24x7 duty cycles are mandatory. As a SAS, single-port device, the 0F62790 integrates cleanly into standard SAS backplanes and controllers, supporting scalable RAID pools and dense JBOD shelves while keeping host connectivity and drive management aligned with established datacenter operational models.

Built on CMR recording with EAMR, the 0F62790 is optimized for sustained write behavior common to backup repositories, object storage, and archive tiers, avoiding the performance volatility associated with shingled recording. A 512MB cache helps absorb burst traffic during rebuilds and ingest, while 4Kn (512e) formatting supports modern sector alignment requirements across enterprise filesystems. The helium-filled platform improves mechanical efficiency for high-capacity platters, and power-loss protection is designed to reduce data-integrity risk during unexpected interruptions in rack-scale environments.

Why Choose the 0F62790?

The 0F62790 targets maximum TB per RU for storage arrays that must scale economically without compromising serviceability or control-plane consistency. It delivers an enterprise reliability profile with a 2.5M-hour MTBF, enabling predictable lifecycle planning across large fleets, and it supports security-led deployments through SED capabilities that align with policy-based data protection at rest.

WD designs Ultrastar datacenter drives around continuous-operation engineering, emphasizing stable thermals, vibration-aware mechanics, and long-term qualification for array interoperability. The 0F62790 reflects this approach with a platform intended for consistent behavior in dense shelves and standardized maintenance workflows.

Key Applications:

• Scale-out object storage
• Backup and recovery repositories
• Archive and cold data tiers
• SAS JBOD/JBOF expansion shelves
• Enterprise RAID storage pools

At Happyware - Server Hardware you benefit from procurement-ready sourcing of the 0F62790 for standardized rollouts and storage expansions, with non-binding offers tailored to your capacity and compliance requirements and the option to extend warranty coverage up to 6 years for long-term fleet assurance.