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

Western Digital’s Ultrastar DC HC330 10TB delivers enterprise-grade reliability with helium-sealed technology that reduces power consumption by up to 23% while increasing capacity. Featuring 2.5 million hour MTBF rating, 550TB annual workload capacity, and 7200 RPM performance, this drive provides exceptional durability for data centers and cloud storage applications. Its vibration protection, advanced error recovery, and 256MB cache ensure consistent performance under demanding workloads, while the helium fill enables higher areal density and cooler operation compared to air-filled drives. Backed by a 5-year warranty, the HC330 offers enterprise customers a cost-effective, energy-efficient storage solution that maximizes rack density without compromising reliability or performance.