The Western Digital Gold 22TB 3.5-inch hard drive delivers enterprise-grade reliability and high capacity storage for data centers and demanding business applications. Optimized for a workload rating of up to 550 TB/year, this drive features a 7200 RPM spindle speed, a large 512 MB DRAM cache, and a fast SATA 6 Gb/s interface to ensure swift and efficient data transfer with a max sustained transfer rate of up to 291 MB/s.

Designed with OptiNAND™ technology and ArmorCache™, it provides enhanced data integrity and power-loss protection—ideal for multi-drive environments. The helium-sealed HelioSeal design reduces power consumption and vibration, resulting in quieter operation with only 20 dBA idle noise.

Boasting a mean time between failures (MTBF) of 2.5 million hours, and a robust warranty of 5 years, the WD Gold 22TB drive offers exceptional durability and longevity. It supports native command queuing (NCQ) and rotational vibration safeguards (RVS) for optimized performance in enterprise storage arrays.

Key Benefits:

• Massive 22TB storage capacity for heavy data workloads
• 7200 RPM speed & SATA 6 Gb/s interface for fast data access
• Enterprise-grade reliability with 2.5 million hours MTBF
• Advanced technologies: OptiNAND™, ArmorCache™, HelioSeal
• Energy-efficient operation with 7.1W typical power consumption
• 5-year limited warranty ensuring long-term usage