The Western Digital WD Red Pro 22TB NAS Hard Drive is engineered for medium to large business NAS environments and RAID configurations supporting up to 24-bay systems. Designed to provide reliable, high-capacity storage, this drive features Western Digital’s proprietary OptiNAND technology which enhances performance and improves usable capacity by embedding iNAND flash for housekeeping functions. Equipped with NASware 3.0, this drive optimizes operation specifically for NAS workloads, ensuring data integrity and system compatibility.

Built with advanced multi-axis shock sensors and rotation vibration (RV) sensors, the WD Red Pro reduces disruptive vibrations, maintaining performance and reliability even in multi-drive enclosures. Operating at a fast 7200 RPM with a large 512MB cache and utilizing CMR (Conventional Magnetic Recording) technology, it supports demanding 24x7 workloads with a workload rating fit for pro-class NAS usage.

Ideal for applications such as file sharing, private cloud storage, backup/archiving, and multimedia repositories, the WD Red Pro 22TB is tailored to keep your business data secure, accessible, and efficiently managed. Plus, it comes with a 5-year limited warranty backed by Western Digital’s trusted name.

Key Advantages:

• Massive 22TB capacity to host expansive data collections


• Designed and tested for NAS compatibility with systems up to 24 bays


• OptiNAND technology for enhanced performance and capacity


• NASware 3.0 firmware to optimize NAS and RAID environments


• Robust vibration and shock sensors for consistent longevity


• 7200 RPM speed and 512MB cache for fast data throughput


• SATA 6 Gb/s interface for reliable, high-speed connectivity


• Ideal for 24x7 professional and multi-user NAS workloads