WD Red Pro NAS Hard Drive – 20TB – WD201KFGX

WD201KFGX – 20TB WD Red Pro NAS Hard Drive

Enterprise-Class NAS Storage Solution

Engineered for high-performance and reliability, the WD Red Pro NAS drive is built for 24×7 multi-user commercial and enterprise environments. Designed to support multi-bay RAID-optimized NAS systems, it provides scalability, dependability, and superior data protection.

Key Features & Technologies

Optimized for NAS with NASware™

Western Digital’s NASware™ technology fine-tunes drive parameters to maximize performance and reliability for NAS workloads.

Designed for Continuous Operation

Built for rigorous high-intensity workloads, ensuring durability and efficiency in always-on NAS environments.

Dependable Compatibility

Extensively tested with major NAS vendors for seamless integration with various NAS enclosures.

Vibration Protection with RV Sensors

Equipped with Rotation Vibration (RV) sensors to minimize turbulence and ensure stable drive performance in multi-drive NAS setups.

Shock Absorption Technology

Features a multi-axis shock sensor with dynamic fly height technology, automatically adjusting to protect data integrity.

Industry-Leading OptiNAND™ Technology (For 22TB & 24TB models only)

WD Red Pro 22TB and 24TB drives leverage OptiNAND™ technology, integrating embedded flash memory to enhance capacity and drive efficiency.

Backed by Premium Support & Warranty

Offers a 5-year limited warranty, ensuring long-term reliability for NAS storage.

Desktop Drives vs. WD Red® Pro – Why It Matters

Choosing the right drive for RAID-optimized NAS systems is crucial for performance and data integrity. WD Red Pro stands out for:

• Compatibility: NAS-specific NASware™ technology optimizes workloads for superior operation.
• Reliability: Designed for always-on, high-intensity 24×7 environments.
• RAID Ready: Integrated RAID error recovery control minimizes data loss in multi-bay NAS systems.
• Noise & Vibration Protection: RV sensors actively counteract vibration disturbances for consistent performance.

Technical Specifications

• Capacity: 20TB
• Form Factor: 3.5-Inch
• Connector: SATA
• Interface: SATA 6 Gb/s
• Transfer Rate: Up to 268MB/s
• Disk Speed: 7200 RPM
• Recording Technology: CMR
• Cache Size: 512MB

Reliability & Durability

• Workload Rate: 550TB/year
• Mean Time Between Failures (MTBF): Up to 2.5 million hours
• Warranty: 5-Year Limited Warranty
• Operating Temperature: 0°C to 65°C
• Non-Operating Temperature: -40°C to 70°C

Certifications

• BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL