Western Digital Ultrastar DC HC580 24TB 3.5" SATA 6.0 Data Center HDD 0F62796

Western Digital’s Ultrastar DC HC580 24TB 3.5" SATA 6.0 Data Center HDD (MPN 0F62796) redefines what modern data centers can achieve in density, reliability, and operational efficiency. Built on an advanced platform that marries OptiNAND technology with a proven CMR architecture, this drive delivers a massive 24TB of usable capacity in a standard 3.5" form factor, making it an ideal choice for hyperscale cloud deployments, high-density storage arrays, and enterprise archival systems. Purpose-built for environments where footprint and power are at a premium, the Ultrastar DC HC580 enables organizations to scale storage without compromise—providing the performance headroom, endurance, and data integrity features required by mission-critical workloads.

Benefits

• Maximize usable capacity: With 24TB per drive, you can dramatically increase rack-level storage density and reduce the physical footprint of large storage deployments.
• Improved storage efficiency: OptiNAND-enhanced architecture unlocks higher areal density and more efficient media utilization, letting you store more data on fewer drives.
• Enterprise-grade performance: 7200 RPM spindle speed combined with a 512MB cache accelerates sustained throughput and lowers latency for demanding read/write workloads.
• Seamless integration: Standard SATA 6.0Gb/s interface and 3.5" form factor ensure compatibility with existing data center platforms and simplify upgrades.
• Designed for heavy workloads: Engineered to support intensive application demands and high annualized workloads (up to 550TB per year), this drive is optimized for continuous operation in scale-out environments.

Key features

• Feature — OptiNAND Technology

The Ultrastar DC HC580’s next-generation OptiNAND platform combines a flash-managed data layer with traditional magnetic recording to enable greater capacity, faster recovery after power events, and improved metadata integrity. This innovation allows Western Digital to push areal density further while maintaining the robustness required by enterprise systems.

• Feature — Massive 24TB Capacity

A full 24 terabytes in a single 3.5" drive delivers exceptional density for large-scale storage arrays and object stores. Deploy fewer drives to achieve the same capacity footprint, simplifying system design and reducing space requirements in crowded data halls.

• Feature — High-Performance Mechanics and Cache

7200 RPM spindle speed paired with a generous 512MB cache provides consistent sustained performance for mixed workloads. Whether serving cold object storage or active data lakes, the drive balances throughput and responsiveness to meet demanding application profiles.

• Feature — SATA 6.0Gb/s Interface and 3.5" Compatibility

Built for straightforward deployment, the drive uses the ubiquitous SATA 6.0Gb/s interface and standard 3.5" form factor. This ensures easy replacement or upgrade across a wide range of servers, JBODs, and storage arrays without requiring specialized connectivity.

• Feature — Robust CMR Design and Workload Endurance

The Ultrastar DC HC580 leverages a 10-disk CMR design optimized for sustained writes and consistent performance. With engineering focused on data integrity and heavy-duty operation, the drive is suited to cloud-scale applications, backup/archival workloads, and distributed storage platforms.

Summary

The Western Digital Ultrastar DC HC580 24TB 3.5" SATA 6.0 Data Center HDD (0F62796) is a forward-looking storage foundation for organizations that must balance capacity growth, power efficiency, and operational reliability. By combining OptiNAND innovation with enterprise-class mechanics, a large cache, and industry-standard connectivity, the HC580 enables data centers to scale smarter—storing more data in less space while preserving the performance and integrity modern workloads demand. Whether you’re architecting a dense object store, expanding a hyperscale environment, or optimizing archival tiers, the Ultrastar DC HC580 is engineered to deliver the capacity and resilience your infrastructure needs.