WD WD201KFGX Hard Disk Drive, 20TB Red Pro Nas Hard Drive

Built for continuous operation in demanding multi-user NAS environments, the Western Digital Red Pro 20TB NAS hard drive (WD201KFGX) gives businesses the capacity and reliability needed for large-scale storage, surveillance and security monitoring. With an industry-leading 20TB of capacity and a 512MB buffer, this 3.5" internal hard drive stores more footage, longer retention windows and supports heavy RAID workloads without sacrificing performance. The drive’s SATA/600 interface and NASware optimizations ensure dependable compatibility and smooth throughput in 24/7 RAID-optimized arrays, while built-in vibration protection preserves drive integrity in dense, multi-bay systems. Ideal for video surveillance, security systems, media archiving, and enterprise NAS deployments, the Red Pro reduces rebuild times and keeps monitoring infrastructure online. Backed by a 5-year limited warranty, it provides predictable lifecycle management for IT and security teams. Upgrade your storage infrastructure with a purpose-built NAS hard drive engineered for continuous surveillance and business-critical data—order the Western Digital Red Pro 20TB today.

• Enterprise-grade 24/7 reliability for multi-bay NAS systems, minimizing downtime and protecting critical business data
• Massive 20TB capacity to consolidate storage, retain longer surveillance footage and simplify archival workflows
• NASware-optimized compatibility and SATA/600 interface for seamless integration and RAID-optimized performance
• Enhanced vibration protection and shock resistance to maintain performance in dense, multi-drive arrays
• Backed by a 5-year limited warranty for predictable lifecycle planning and reduced replacement risk