WD Ultrastar 22TB Enterprise HDD — 7200RPM SATA

The Western Digital Ultrastar DC HC570 22TB enterprise hard drive delivers exceptional capacity and reliability for demanding storage environments. Engineered specifically for 24×7 datacenter operations, this drive features a 2.5 million hour MTBF rating and supports workloads up to 550TB per year—10 times higher than desktop-class drives. With 7200 RPM performance and a generous 512MB cache, the Ultrastar HC570 provides the consistent throughput needed for UniFi Protect NVR deployments, backup servers, and network-attached storage arrays supporting your networking infrastructure.

• Massive 22TB capacity ideal for high-retention UniFi Protect camera systems and long-term data archiving
• Enterprise-grade reliability with 2.5 million hour MTBF and 5-year limited warranty for mission-critical deployments
• TCG P3 encryption support for enhanced data security in business environments
• 512E advanced format optimizes storage efficiency while maintaining compatibility with modern systems
• High workload rating of 550TB/year ensures consistent performance under continuous operation

For IT professionals managing UniFi ecosystems with extensive video surveillance requirements or businesses needing reliable mass storage behind their network infrastructure, the Ultrastar DC HC570 offers enterprise-class dependability at scale. Its combination of high capacity, robust build quality, and power efficiency makes it an excellent foundation for NAS devices, backup solutions, and storage servers that complement your UniFi deployment. Whether you’re archiving months of 4K camera footage from UniFi Protect or maintaining critical business data, this drive provides the performance headroom and longevity that professional installations demand.