WD Ultrastar DC HC590 3.5" 26TB, 7200 RPM, 512MB, SATA III Hard Drive, Enterprise

The Western Digital Ultrastar DC HC590 is a high-capacity internal hard drive engineered for data center environments. It utilizes an 11-disk platform based on Conventional Magnetic Recording (CMR) technology to deliver 26 TB of storage, suitable for high-density server and cloud storage applications. Designed for continuous operation, this drive incorporates features to support 24/7 workloads while maintaining data integrity. Its construction focuses on maximizing storage capacity within a standard 3.5-inch footprint.

Performance is managed through a 7200 RPM spindle speed and a 512 MB cache, which facilitate efficient data handling for large-scale operations. The drive connects via a SATA 6 Gbit/s interface, ensuring broad compatibility with enterprise-level hardware. To maintain operational stability in multi-drive systems, it is equipped with Rotational Vibration Safeguard (RVS) technology. The inclusion of OptiNAND technology and end-to-end data protection further contributes to its reliability and performance consistency under demanding conditions.

• Offers 26 TB of storage capacity
• Features a 3.5-inch form factor
• Operates with a SATA 6 Gbit/s interface
• Provides a 7200 RPM spindle speed
• Includes a 512 MB cache buffer
• Rated for a 2,500,000-hour Mean Time Between Failures (MTBF)
• Equipped with Rotational Vibration (RV) sensors
• Engineered for 24/7 data center operation
• Supports Secure Erase (SE) security algorithms
• Measures 101.6 mm x 146.71 mm x 26.11 mm