Western Digital Gold Enterprise 22TB 3.5" 7200RPM SATA III 6Gb/s 256MB Cache Internal Hard Drive for Data Center

Your Data is Worth its Weight in Gold
Customize your business's storage combination to suit your specific needs, with a comprehensive range of enterprise-class WD Gold™ hard drives, with capacities from 1 to 22 TB, featuring OptiNAND™ technology in the 20 TB and 22 TB models. These highly reliable solutions for demanding storage environments offer up to 2.5 million hours MTBF, vibration protection technology, and low power consumption thanks to HelioSeal technology (for 12 TB and above). WD Gold SATA hard drives are specifically designed for use in enterprise-class storage systems and data centers, and provide the premium performance expected from Western Digital hard drives.

More Flexibility, More Freedom
WD Gold™ lets you create storage your way with a comprehensive range of SATA hard drives from 1 to 22 TB, designed for heavy application workloads and engineered to handle up to 550 TB per year.

Enhanced Reliability
With up to 2.5 million hours MTBF, WD Gold™ hard drives provide enhanced levels of reliability and durability.

Vibration Protection
WD Gold™ drives contain a sophisticated electronic monitoring system that helps correct linear and rotational vibration in real time. Enhanced vibration protection technology allows for better performance in high-vibration environments.

Exceptional Compatibility
WD Gold™ hard drives, specifically designed for use in data centers and enterprise-class storage systems, are compatible with major enterprise operating systems.

Grow Your Business
WD Gold™ drives are available in capacities up to 22 TB with the capacity-increasing feature of OptiNAND™ technology.

Help Protect Your Data
The innovative ArmorCache™ feature (22 TB models only) offers your data enterprise-class power loss protection with write cache enabled (WCE) mode, while increasing performance if this mode is disabled (WCD).