WD WD181KFGX Hard Disk Drive, WD Red Pro 18TB

Built for businesses that rely on uninterrupted storage, the Western Digital WD Red Pro 18TB NAS hard drive delivers enterprise-grade capacity and durability for RAID-optimized arrays. This WD Red Pro drive combines a massive 18TB of storage with a 512MB buffer and SATA/600 interface to maintain smooth throughput for multi-user file access, surveillance archiving, and intensive monitoring applications. NASware firmware and vibration protection are engineered for continuous operation in systems up to 24 bays, minimizing rebuild times and improving data integrity across your network storage and security deployments.

Ideal for video surveillance, access control archives, and centralized backup repositories, the WD181KFGX is tested for dependable compatibility with major NAS platforms and optimized for RAID environments. The shock-resistant 3.5" form factor plus a 5-year limited warranty give IT teams confidence when scaling storage for critical workloads. Add this Western Digital NAS hard drive to your storage array to support long-term retention, high-density video recording, and resilient network storage. Contact sales or order now to deploy reliable storage for your security, surveillance, and monitoring systems.

• Maximizes NAS uptime and reliability for multi-user environments with RAID-optimized NASware and continuous operation
• Delivers massive 18TB capacity to archive surveillance footage, backups, and large media libraries without frequent drive swaps
• Smooth data throughput with 512MB cache and SATA/600 interface to support heavy read/write demands in monitoring and file-sharing workflows
• Reduces rebuild times and data loss risk in multi-bay systems (up to 24 bays) thanks to enterprise-class performance and vibration protection
• Lowers total cost of ownership with a 5-year limited warranty and proven compatibility for business NAS, security, and storage arrays