0F27453 WD Ultrastar DC HC510 10TB SATA 256 MB 3.5" Server HDD

High-Density 3.5in Datacenter HDD architecture for SATA storage tiers with the 0F27453

The 0F27453 is a WD Ultrastar DC HC510 10TB internal datacenter HDD designed for capacity-first storage nodes where predictable latency and sustained throughput matter more than peak IOPS. Built around a 7200 RPM CMR recording platform, the 0F27453 targets RAID and scale-out file/object tiers that require consistent write behavior and stable rebuild characteristics under continuous duty cycles.

With a SATA 6Gb/s-class host interface, the 0F27453 integrates cleanly into standard enterprise backplanes and HBA/RAID controller environments, enabling straightforward expansion without PCIe lane pressure. The 4Kn (512e) sector format supports modern filesystem alignment and reduces write amplification in properly configured arrays, while 256MB cache helps smooth burst traffic and metadata-heavy operations. A helium-filled mechanical design and Power Disable support improve rack-level serviceability and power-domain control in dense storage enclosures.

Why Choose the 0F27453?

The 0F27453 provides a balanced density-to-reliability profile for organizations building cost-efficient capacity tiers, with enterprise-grade endurance engineered for 24x7 operations. In multi-drive RAID groups and scale-out architectures, the 0F27453 supports predictable fleet behavior, simplified sparing strategies, and scalable growth paths for backup, archive, and content repositories without changing platform standards.

WD enterprise engineering emphasizes controlled acoustics, thermal efficiency, and long-life component selection aligned with modern datacenter qualification practices. With SED capability using 128-bit AES hardware encryption and a 2.5M-hour MTBF rating, the 0F27453 supports security and availability requirements across regulated and always-on environments.

Key Applications:

• NAS and RAID capacity expansion
• Backup repositories and disaster recovery tiers
• Archive and compliance retention storage
• Scale-out object and file storage nodes
• Content libraries and media asset storage

At Happyware - Server Hardware you benefit from non-binding offers tailored to your storage architecture and rollout schedule, and you can extend the warranty up to 6 years to protect long-lived deployments of the 0F27453 in always-on datacenter environments.