Western Digital’s Ultrastar DC HC330 series 10TB enterprise grade mechanical hard drive

The Western Digital Ultrastar DC HC330 10TB is an enterprise-grade mechanical hard drive designed for data center reliability and performance. It features a 7200 RPM spindle speed, SATA 6Gb/s interface, and a 256MB cache, delivering consistent throughput for high-capacity storage needs. Built with HelioSeal technology, it offers lower power consumption and improved cooling efficiency. Engineered for 24/7 operation with a 2.5 million-hour MTBF and workload rating of up to 550TB/year, the HC330 ensures durability and long-term data integrity. Its balance of capacity, performance, and reliability makes it ideal for cloud storage, big data, and enterprise IT environments.