WD Red Pro 20TB NAS Hard Drive - 7200 RPM, SATA 6 Gb/s, CMR

Build a robust and reliable storage foundation for your network-attached storage (NAS) environment with the WD Red Pro 20TB internal hard drive. Engineered specifically for demanding 24x7 operation in multi-bay systems, this drive delivers the performance and endurance required for professional and enthusiast users. With a massive 20TB capacity, you can store vast libraries of media, critical business data, and extensive backups without constant management. The drive features a 7200 RPM class speed and SATA 6 Gb/s interface to ensure fast data transfer rates, reducing wait times during intensive read and write operations. Unlike standard drives, this model utilizes CMR recording technology, which provides consistent performance and better reliability for RAID arrays where data integrity is paramount. Rated for a heavy workload rate of 550TB per year, it is built to handle the rigors of continuous operation in high-intensity environments. The 512MB cache further optimizes data flow, enhancing overall system responsiveness. Whether you are running a small office server or a home media center with unlimited bays, this drive offers the stability needed to keep your data accessible around the clock. Choose a storage solution designed for longevity and speed to protect your most valuable digital assets.