Ultrastar DC HC330 - 10TB - SATA

Key Points

• 10TB storage capacity in a standard 3.5-inch form factor.
• SATA interface with rapid 273MB/s data transfer rates.
• Proven air-based platform with CMR technology for consistent performance.
• Dual-stage microactuator improves head positioning accuracy.
• Flash-based non-volatile cache (NVC) boosts write performance.
• Designed for traditional storage arrays, rack-mounted enclosures, and server-based systems.
• Includes a 5-year limited warranty for long-term peace of mind.

The Western Digital Ultrastar DC HC330 series is engineered to provide a balance of capacity and performance for modern data center requirements. By utilizing a proven, air-filled platform, these drives offer a lower total cost of acquisition while maintaining the high access density and reliability needed for on-premise, off-premise, and cloud storage environments.

Built for versatility, the HC330 is ideal for traditional storage arrays, rack-mounted enclosures, and distributed computing architectures. It features Conventional Magnetic Recording (CMR) technology and a second-generation dual-stage microactuator, which work in tandem to deliver superior head positioning accuracy and overall drive performance.

To ensure data integrity and speed, the drive incorporates Western Digital’s media cache architecture, providing a large cache area on the disk. Combined with a flash-based non-volatile cache (NVC), the drive delivers significant improvements in write performance, making it a robust solution for demanding IT workloads.