WD Ultrastar DC HC520 12TB Enterprise HDD, 3.5-Inch Internal Hard Drive, 7200RPM, SATA 6Gb/s, 256MB Cache, Helium-Filled Data Center Storage, Model HUH721212ALE600

Product Description

The HGST WD Ultrastar DC HC520 12TB Enterprise Hard Drive is designed for data centers, cloud storage, and large-scale enterprise environments that require high capacity, reliability, and power efficiency. Built with advanced helium technology, this 3.5-inch internal HDD delivers optimized performance, lower power consumption, and long-term durability for demanding workloads and big data storage applications.

Key Features

• Massive 12TB storage capacity ideal for enterprise, cloud, and hyperscale data center environments.
• 7200 RPM spindle speed with SATA III 6Gb/s interface for reliable and consistent data performance.
• Advanced helium-sealed design improves efficiency, reduces power consumption, and increases drive longevity.
• 256MB cache buffer for smoother data access and improved workload handling.
• Instant Secure Erase (ISE) technology for fast and secure data protection.
• Dual Safe Firmware ensures reliable firmware updates and improved system stability.
• High endurance design with up to 2.5 million hours MTBF for enterprise-grade reliability.
• Optimized for high-density data centers, big data storage, and centralized video surveillance systems.
• Lower idle power consumption per TB compared to traditional air-filled drives.
• Backed by a 5-year limited OEM warranty through an authorized reseller.