The Western Digital Gold 4TB is a premium enterprise-class hard drive designed for data centers and demanding storage environments. Featuring a spacious 4TB capacity and a fast 7200 RPM spindle speed, this 3.5-inch SATA drive delivers reliable performance with a 256MB DRAM cache to accelerate sustained data throughput. Built to withstand high-vibration multi-drive setups, it includes Rotational Vibration Safeguard technology to ensure stability and durability during heavy workloads.

This drive supports the SATA 6 Gb/s interface (SATA III) and utilizes Conventional Magnetic Recording (CMR) along with an advanced 512e sector format to optimize storage efficiency and compatibility. With an impressive 2 million hours MTBF and a 0.44% Annualized Failure Rate, the WD Gold series is engineered for reliability in enterprise environments. Operating sound levels remain low at 29 dBA (idle) and 36 dBA (seek), helping maintain a quieter data center.

Measuring 147 mm x 101.6 mm x 26.1 mm and weighing approximately 715 grams, the WD4004FRYZ is precision-built in Thailand and backed by a comprehensive 5-year limited warranty, providing peace of mind for long-term deployments. Whether it’s used for servers, NAS systems, or high-performance storage arrays, this HDD meets rigorous enterprise demands with power-efficient operation and robust vibration protection.