WD Red Pro drives are engineered to handle high-intensity workloads in 24×7 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. - Features:Exclusive NASware 3.0 Technology- Our exclusive advanced firmware technology, NASware 3.0, enables seamless integration, robust data protection and optimal performance for NAS systems operating under heavy demand. 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 Optimum NAS Compatibility- WD Red Pro drives with NASware technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red Pro drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red Pro drives are a reflection of extensive NAS partner technology engagement and compatibility-testing. - Larger NAS Bay Shock Protection- WD Red Pro drives are equipped with a multi-axis shock sensor that automatically detects subtle shock events and dynamic fly height technology which adjusts each read-write function to compensate and protect the data. This combination of technology further protects the drives in larger 24-bay NAS environments and helps increase hard drive reliability.3D Active Balance Plus- Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. - Error Recovery Prevention- Built specifically for RAID and NAS environments, WD Red Pro drives come equipped with error recovery controls as part of NASware 3.0 technology to help reduce drive fallout in RAID applications. - Extended Drive Testing- A NAS environment that has up to 24 bays is very demanding on a hard drive with added vibration and heat. - Specifications:Features :Ideal for creative pros, medium to large businesses, and commercial/enterprise NAS systems - For RAID-optimized NAS systems with an unlimited number of bays - Rated for 550TB/year workloads1and up to 2.5M hours MTBFCapacity :14TBForm Factor :3.5-Inch - Connector :SATACompatibility :RAID-optimized NAS systems with unlimited # of bays - Interface :SATATransfer Rate :up to 255MB/s - Dimensions (L x W x H) :147mm x 101.6mm x 26.1mm - Weight :690gms - Operating Temperature :0°C to 65°CNon-Operating Temperature :-40°C to 70°CCertifications :BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL