The right choice! No other drive has been specifically designed for home and small office NAS systems.The secret is in technology. Our exclusive technology. NASware ?. makes WD Red successful in demanding small NAS environments.Energy and cost efficiency. We keep energy consumption low so your NAS system and your pocketbook are happy.Need help? We have 24/7 support with experts who will attend to all your questions and problems.NAS compatibility. NASware: The advanced firmware technology embedded in WD Red drives enables hassle-free integration. robust data protection and optimal performance for systems operating in NAS and RAID environments.The secret is in technology. Exclusive NASware technology improves NAS storage performance by eliminating typical hard drive compatibility issues in NAS environments. integration. upgrade. reliability and cost of ownership you might experience with a hard drive designed for desktop computers.Energy efficiency. Lower your electricity bill and lower your footprint with WD Red drives. Innovative technology reduces power consumption and operating temperature. resulting in a more reliable and affordable solution for NAS environments that operate 24x7.Improved reliability. Your NAS systems are always up and running. so a reliable disk is paramount. With an improvement in MTBF of 35% over standard disks for desktop computers. the WD Red drive is designed and built to be a robust and reliable solution.3D Active Balance Plus. Our enhanced dual plane balance control technology significantly improves overall drive performance and reliability. Hard drives that are not properly balanced can cause excessive vibration and noise in a multi-disc system. reducing disk life and degrading performance over time.Premium support. 24x7 support line available in English and exclusively for WD Red drive customers. Hours of operation in other regions may vary.Greater coverage with guarantee. Your WD Red drive is backed by a 3-year limited warranty for your added peace of mind. Suitable for Specifically designed and tested for 1 to 5 bay home and small office NAS systems.