WESTERN DIGITAL HDD RED PRO 20TB 3.5 7200RPM SATA 6GB/S BUFFER 64MB

Exclusive NASware™ 3.0 technology

Our exclusive and advanced firmware technology, NASware™ 3.0, enables seamless integration, robust data protection, and optimal performance for NAS systems that demand the most. Built into every WD Red™ Pro hard drive, NASware 3.0's advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability.

Built for perfect NAS compatibility

WD Red™ Pro drives with NASware™ technology take the guesswork out of choosing a drive. Optimized for NAS systems, our proprietary algorithm balances performance and reliability in NAS and RAID environments. Simply put, the WD Red™ Pro drive boasts the most compatible drive for NAS. But don't take our word for it. WD Red™ Pro drives reflect the technology commitment of our NAS partners and compatibility testing.

Extended shock protection for NAS enclosures

WD Red™ Pro drives feature a multi-axis shock sensor that automatically detects even the smallest shocks and dynamic fly-height technology, which adjusts each read-write function to compensate and protect data. This combination of technologies protects the drive in large 24-bay NAS environments and helps increase hard drive reliability.

3D Active Balance Plus

Advanced dual-plane balancing control technology significantly improves the performance and overall reliability of drives. Improperly balanced hard drives can produce excessive vibration and noise in a multi-drive system, reducing drive life and compromising performance over time.