Ultrastar DC HC310 - 4TB - SATA

Key Points

• 4TB storage capacity in a standard 3.5-inch form factor.
• Proven Conventional Magnetic Recording (CMR) technology for consistent reliability.
• Dual-stage microactuator improves head positioning accuracy and drive performance.
• Supports both 6Gb/s SATA and 12Gb/s SAS interfaces for versatile deployment.
• Includes flash-based non-volatile cache (NVC) to boost write speeds.
• Ideal for rack-mounted storage, distributed systems, and scalable computing.
• Backed by a 5-year limited warranty for long-term peace of mind.

The Western Digital Ultrastar DC HC310 is a high-performance, mid-capacity hard drive engineered to meet the rigorous demands of modern data centers. By utilizing a proven air-filled platform, this drive offers an economical storage solution without compromising on speed or reliability. It is specifically designed to support traditional storage arrays, server-based distributed storage, and scalable computing environments, making it a versatile choice for IT managers balancing performance and budget.

Equipped with advanced features such as a second-generation dual-stage microactuator, the HC310 ensures superior head positioning accuracy. The integration of Western Digital’s media cache architecture and flash-based non-volatile cache (NVC) significantly enhances write performance and data integrity. Whether you are managing on-premise infrastructure or cloud-based storage tiers, this drive provides the consistent access density and efficiency required for legacy and modern system architectures alike.