WD Red Pro WD141KFGX 14 TB Internal NAS Hard Drive - 3.5 Inch SATA 6Gb/s

The WD Red Pro WD141KFGX is a high-performance 14 TB internal hard drive designed specifically for NAS (Network Attached Storage) and RAID environments. With a 3.5-inch form factor and SATA 6Gb/s interface, it delivers reliable, 24/7 operation for small to medium business and enterprise storage systems.

Advantages

Engineered with NASware 3.0 technology, this drive optimises performance and reliability in multi-bay enclosures. Its 7200 RPM spindle speed and 512 MB cache ensure fast data access, while the 300 TB/year workload rate and 1,000,000 hours MTBF provide exceptional endurance. The multi-axis shock sensor and error recovery control protect data integrity during operation.

Suitable for

• Network Attached Storage (NAS) systems
• RAID arrays for data redundancy and performance
• Business and enterprise storage requiring high capacity and reliability
• 24/7 continuous operation environments

Key specifications

• Capacity: 14 TB
• Interface: SATA 6Gb/s
• Form Factor: 3.5-inch
• Spindle Speed: 7200 RPM
• Buffer Size: 512 MB
• Recording Technology: CMR
• Workload Rate: 300 TB/year
• MTBF: 1,000,000 hours
• Sustained Transfer Rate: Up to 255 MB/s
• Power Consumption (Operating): 8.4W
• Acoustics (Idle): 20 dBA
• Operating Temperature: 0°C to 65°C
• Warranty: 5 years

Recommendations

For optimal performance in NAS systems, pair this drive with a compatible RAID controller and ensure adequate cooling. The WD Red Pro series is ideal for users who demand high capacity, speed, and reliability in a professional storage environment.