The Western Digital Ultrastar DC HA210 2TB Enterprise Hard Drive (HUS722T2TALA604) is engineered for high-performance storage in demanding data center environments. With a capacity of 2TB in a standard 3.5-inch form factor, this drive operates at a spindle speed of 7200 RPM, ensuring efficient data retrieval and storage. It features a 128MB cache and utilizes a SATA 6Gb/s interface with 512-byte (512n) sector size, providing reliable and fast data transfer rates suitable for enterprise applications. Designed to handle workloads up to 550TB per year, the Ultrastar DC HA210 is ideal for RAID arrays, massive scale-out data centers, data warehousing, cloud storage, enterprise NAS, and disk-to-disk backup and archiving. Its enhanced RAFF™ anti-vibration technology ensures robust performance in multi-drive environments, while its 2 million hours Mean Time Between Failures (MTBF) rating and 5-year limited warranty attest to its reliability and durability.