The WD Ultrastar DC HC570 internal hard drive is designed to meet the needs of users with high-capacity storage requirements. With a 22 TB capacity, it provides ample space for large datasets, high-resolution video files, and extensive application data. Engineered for continuous operation, this hard drive is suitable for data centers and enterprises that require dependable performance at all times. Featuring technologies such as HelioSeal and Energy-assisted PMR (ePMR), the WD Ultrastar DC HC570 efficiently and securely stores vast amounts of data. Its design ensures lower power consumption during active and idle modes, leading to reduced operating costs. The inclusion of OptiNAND technology and a Triple State Actuator (TSA) improves data integrity and access speed, making this hard drive a valuable addition to any data storage system. With a data transfer rate of 600 MBps and a 512 MB buffer size, it enables swift access to stored information, facilitating smooth operation of data-intensive applications. Its durability, highlighted by a high MTBF rating and strong shock and vibration tolerance, ensures reliable performance under various operational conditions.