0F27352 WD Ultrastar DC HC510 10TB SAS 256 MB 3.5" Server HDD

High-Density 3.5in SAS Enterprise HDD architecture for capacity tiers with the 0F27352

The 0F27352 is a WD Ultrastar DC HC510 10TB internal enterprise HDD engineered for datacenter-class 24x7 operation in SAS server and storage platforms. In SAS backplanes and expanders, the 0F27352 integrates cleanly into modern CPU-centric storage nodes where PCIe-based RAID/HBA controllers and enclosure management firmware coordinate predictable throughput and recovery behavior under sustained load.

Built on CMR recording with a 7200 RPM spindle and 256MB cache, the 0F27352 targets consistent write performance and stable rebuild characteristics for RAID arrays, backup tiers, and scale-out capacity pools. The 0F27352 supports 512e sector formatting for broad OS and hypervisor compatibility while aligning with 4Kn migration strategies through emulation, reducing integration friction across mixed generations of servers, JBODs, and SAN/NAS shelves. A helium-filled mechanical design improves power efficiency and acoustics per drive bay, supporting denser chassis population without compromising duty-cycle expectations.

Why Choose the 0F27352?

The 0F27352 is selected when architects need a high capacity-to-bay ratio with enterprise reliability characteristics, enabling predictable scale in multi-shelf deployments. With the 0F27352, storage teams can standardize capacity tiers across nodes, simplify spares strategy, and maintain steady performance under continuous operations while keeping expansion straightforward through SAS domain scaling.

WD designs Ultrastar platforms with a focus on sustained workload integrity, robust qualification, and lifecycle consistency required in modern data centers. The 0F27352 reflects this approach through datacenter-class mechanics, reliability engineering, and security features aligned with operational governance.

Key Applications:

• RAID arrays in rack servers
• SAN/NAS capacity expansion shelves
• Scale-out object storage tiers
• Backup and archive repositories
• Virtualization storage pools

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout plan for the 0F27352, and can secure an extended warranty up to 6 years to protect long-lived capacity tiers in enterprise environments.