The Western Digital WUS721010ALE6L4 is a 10TB enterprise-class SATA hard drive from the Ultrastar DC HC330 series, featuring a 3.5-inch form factor, 7200 RPM, 256MB cache, and a 6Gb/s SATA interface with 512e sector support. Built on a proven air platform using CMR technology, it delivers robust data integrity, high throughput, and dependable performance under demanding workloads. Hardware-based encryption protects data-at-rest for enterprise storage applications. With a 2 million-hour MTBF, it offers an optimal balance of capacity, reliability, and data security for data center deployments.