0F27605 WD Ultrastar DC HC510 10TB SATA 256 MB 3.5" Server HDD

High-Capacity 3.5in Enterprise SATA HDD for 24x7 Arrays and JBODs with the 0F27605

The 0F27605 is a WD Ultrastar DC HC510 10TB internal enterprise HDD engineered for predictable throughput in rack server backplanes and dense JBOD shelves where CPU and GPU resources depend on consistent storage latency. Built on a 7200 RPM CMR platform, it supports sustained sequential workloads typical of capacity tiers, backup targets, and large file repositories while maintaining compatibility with enterprise controllers.

Designed for modern PCIe-attached host systems through SATA HBA and RAID adapters, the 0F27605 aligns with 4Kn sector architecture while offering 512e emulation to simplify deployment into existing RAID sets and mixed-drive fleets. A 256MB cache helps smooth burst I/O, and the focus on capacity-per-bay enables efficient scaling across 2U/4U storage nodes without increasing slot count. For security-bound environments, the 0F27605 integrates SED capability with 128-bit AES hardware encryption, keeping encryption overhead off the CPU and preserving predictable array performance.

Why Choose the 0F27605?

The 0F27605 delivers a practical density-to-performance profile for enterprise capacity tiers, combining RAID-friendly CMR behavior with an operational design intended for continuous duty cycles. Its architecture supports scalable deployment across multi-bay servers and JBOD enclosures, helping standardize spares and simplify lifecycle management while sustaining reliable service levels.

WD designs Ultrastar platforms around datacenter operating discipline, emphasizing controlled vibration behavior, consistent firmware characteristics, and reliability targets aligned with 24x7 infrastructure. This approach helps IT teams maintain stable storage pools that meet modern security and compliance expectations.

Key Applications:

• Enterprise RAID arrays
• JBOD capacity expansion
• Backup and archive targets
• File and content repositories
• Cold and warm data tiers

At Happyware - Server Hardware you benefit from non-binding offers tailored to your storage expansion plan and an extended warranty up to 6 years to protect long-term deployments of the 0F27605 in production arrays.