WD Red Pro 18TB 3.5 7200RPM SATA NAS Hard Drive

WD Red Pro 18TB 3.5" 7200RPM SATA NAS Hard Drive (WD181KFGX)

Enterprise-class hard drives engineered to deliver high performance and reliability to commercial and enterprise NAS environments.

WD RedPro drives are engineered to handle high-intensity workloads in 247 multi-user commercial and enterprise NAS environments. WD Red Pro drives deliver the performance, scalability and dependability businesses require to store, share and collaborate on large amounts of data in multi-bay RAID-optimized NAS systems.

Exclusive NASware 3.0 Technology

Experience seamless integration and optimal performance with our exclusive NASware 3.0 technology. This advanced firmware is built into every WD Red Pro hard drive, enhancing data protection and performance for NAS systems under heavy demand. NASware 3.0 improves storage capabilities by increasing compatibility, integration, upgradeability, and reliability.

Designed for Optimal NAS Compatibility

With NASware technology, WD Red Pro drives simplify the process of selecting the right storage solution. Specifically optimized for NAS systems, our unique algorithm strikes the perfect balance between performance and reliability in NAS and RAID environments. The WD Red Pro drive is among the most compatible options available for NAS enclosures, backed by extensive NAS partner technology engagement and rigorous compatibility testing.

Enhanced Shock Protection for Larger NAS Bays

Equipped with a multi-axis shock sensor, WD Red Pro drives automatically detect subtle shock events. Our dynamic fly height technology adjusts each read/write function to compensate and protect your data, significantly enhancing reliability in larger 24-bay NAS environments.

3D Active Balance Plus

Our advanced dual-plane balance control technology greatly improves overall drive performance and reliability. Drives that are not properly balanced can create excessive vibration and noise in a multi-drive system, potentially reducing lifespan and degrading performance over time.

Error Recovery Prevention

Engineered specifically for RAID and NAS environments, WD Red Pro drives feature error recovery controls as part of NASware 3.0 technology. This design helps minimize drive fallout in RAID applications, ensuring greater stability and reliability.

Extended Drive Testing

A NAS environment with up to 24 bays presents unique challenges, including added vibration and heat. Each WD Red Pro drive undergoes rigorous thermal cycle burn-in testing to ensure reliable, extended operation in these demanding conditions.

Longer Warranty Coverage

For added peace of mind, WD Red Pro drives come with a 5-year limited warranty, providing confidence in your investment.

Desktop Drives vs. WD Red Pro

When choosing a hard drive for your NAS, it's crucial to consider the differences between desktop drives and WD Red Pro drives:

• Compatibility:Unlike desktop drives, WD Red Pro drives are specifically tested for NAS systems, ensuring optimum performance.

• Reliability:Designed for the always-on environment of a NAS or RAID, WD Red Pro drives are rigorously tested under demanding conditions, unlike typical desktop drives.

• Error Recovery Controls:WD Red Pro drives feature specialized RAID error recovery controls to help minimize failures within the NAS system.

• Noise and Vibration Protection:Built to thrive in multi-bay NAS environments, WD Red Pro drives provide superior protection against noise and vibration, unlike desktop drives that are designed for standalone use.

Specifications