Ultrastar DC HC560 - 20TB -SATA

Key Points

• 20TB high-capacity enterprise hard drive
• Utilizes OptiNAND technology for smarter data management
• Equipped with HelioSeal, EAMR, and triple-stage actuator technology
• Delivers transfer rates up to 291MB/s
• Projected 2.5 million hours MTBF for long-term reliability
• Includes a 5-year limited warranty
• Compatible with Windows and Linux server environments

The Western Digital Ultrastar DC HC560 is engineered to address the challenges of exponential data growth in hyperscale cloud, enterprise, and surveillance environments. By integrating OptiNAND technology with traditional spinning disk media, this drive offers a sophisticated storage architecture that maximizes capacity without compromising performance. It is a critical solution for organizations requiring cost-effective, high-density storage.

Built on a nine-disk platform, the DC HC560 achieves an impressive 20TB capacity using CMR recording. The drive leverages industry-leading innovations, including Energy-Assisted Magnetic Recording (EAMR), HelioSeal, and a triple-stage actuator. These technologies work in tandem to increase tracks per inch (TPI), resulting in superior areal density and efficient data handling.

Designed for modern data centers, the Ultrastar DC HC560 prioritizes reliability and security. With a projected 2.5 million hours MTBF and robust encryption options, it provides a secure foundation for mission-critical data. Whether you are managing NAS systems or large-scale enterprise infrastructure, this drive delivers the performance and value necessary to support your evolving storage needs.