Western Digital Ultrastar DH HC570, 22 TB, 7200 RPM, 512 MB, 3.5", SAS

The WD Ultrastar DC HC570 internal hard drive is designed to meet the demands of high-capacity and continuous operation environments. With a 22 TB capacity, it offers ample space for large-scale data storage, making it ideal for data centers and professional applications that require reliable storage. This hard drive is engineered with Energy-assisted PMR (ePMR) and OptiNAND technology, ensuring efficient and dependable performance under continuous operation. The inclusion of HelioSeal technology not only enhances its durability but also contributes to its performance and low power consumption, with a power usage of just 9.6 W during active operations and 6 W in idle mode. Furthermore, the WD Ultrastar DC HC570 is equipped with ArmorCache Technology, providing an added layer of data security while maintaining high performance. Its advanced format 4Kn and 512e increase storage density, making it a versatile solution for growing data storage needs. With a 512 MB buffer size and a data transfer rate of 1.2 GBps, this hard drive ensures swift access to stored information, enhancing overall system efficiency. Designed for 24x7 availability, it is a suitable choice for businesses and IT professionals looking for a high-capacity, durable, and energy-efficient storage solution.