HUH721212ALE604

The Western Digital Ultrastar DC HC520 (model HUH721212ALE604) is a high-capacity hard disk drive engineered for enterprise environments requiring reliable and efficient storage solutions. With a substantial 12 terabyte (TB) storage capacity and a spindle speed of 7,200 revolutions per minute (RPM), it ensures rapid data access and retrieval, making it suitable for data-intensive applications. The 6Gb/s SATA interface facilitates efficient data transfers, enhancing overall system performance. Equipped with a 256 megabyte (MB) cache and utilizing 512e sector technology, this HDD effectively manages data, reducing latency and improving responsiveness. Its 3.5-inch form factor offers compatibility with a wide range of enterprise systems, allowing for seamless integration and upgrade of storage capabilities.​

Key Features

• High Storage Capacity: 12 TB to accommodate extensive data storage needs.​

• Fast Data Transfer: 6Gb/s SATA interface for efficient data access.​

• Efficient Data Management: 256 MB cache and 512e sector technology for streamlined data processing.​

• Reliable Performance: Designed for 24/7 continuous operation with a 2.5 million hours Mean Time Between Failures (MTBF) rating.​

• Enhanced Data Integrity: Second-generation dual-stage actuator (Western Digital Micro Actuator) improves head-positioning accuracy, ensuring better performance and data integrity, especially in multi-drive environments with operational vibration.​

• Power Efficiency: HelioSeal technology reduces power consumption, contributing to lower total cost of ownership.​

• Data Security Options: Secure Erase function available for data sanitization needs.​

This HDD is engineered for mission-critical IT operations, including cloud and hyperscale storage, massive scale-out data centers, big data analytics, and centralized video surveillance, providing a balance of capacity, speed, and reliability