WD Gold 16TB Enterprise HDD — 7200RPM 512MB Cache

The Western Digital Gold WD161KRYZ delivers enterprise-class reliability and performance in a 16TB capacity drive designed for demanding storage environments. Built for 24/7 operation, this 7200 RPM drive features a 512MB cache and sustained transfer rates up to 262 MB/s, making it ideal for NAS systems, media servers, and surveillance storage solutions that require consistent performance under heavy workloads. With an impressive 2.5 million hour MTBF and exceptionally low 0.35% annualized failure rate, the WD Gold series is engineered to minimize downtime in mission-critical applications.

• Enterprise-grade durability: Rated for 600,000 load/unload cycles with enhanced vibration protection for multi-bay configurations
• Power efficient operation: Consumes just 6.5W operational and 5.6W idle, delivering 0.35W/TB efficiency for reduced operating costs
• 5-year limited warranty: Backed by Western Digital’s comprehensive warranty for long-term peace of mind
• Wide operating range: Functions reliably in temperatures from 5°C to 60°C with quiet operation at 20 dBA idle

Perfect for UniFi Protect NVR Pro systems, surveillance storage arrays, or any professional storage deployment requiring maximum capacity with proven reliability, the WD Gold series represents the gold standard in enterprise hard drives. Whether you’re building out a multi-camera security system, consolidating business data, or creating a high-capacity backup solution, this drive provides the performance consistency and longevity that professional installations demand.