Western Digital 12TB WD Red Pro NAS Internal Hard Drive HDD – 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5″ – WD122KFBX

The Western Digital 12TB WD Red Pro is a high-performance NAS hard drive engineered for demanding business and professional environments. Operating at 7200 RPM with SATA 6 Gb/s interface, it delivers exceptional speed and reliability for multi-user NAS systems handling up to 24 bays. Key features include CMR (Conventional Magnetic Recording) technology ensuring superior data integrity, a substantial 512 MB cache for enhanced performance, and specialized NAS optimization with vibration compensation. Built for 24/7 operation with a 300TB/year workload rating, this 3.5″ drive offers enterprise-grade durability, advanced error recovery controls, and seamless compatibility with major NAS brands, making it ideal for creative professionals, small businesses, and power users requiring massive storage capacity with uncompromising performance and reliability.