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 workloads1 and up to 2.5M hours MTBF. Enterprise-class hard drives engineered to deliver high performance and reliability to commercial and enterprise NAS environments.. 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. HDD average transfer rate. 287 MB/s. HDD interface transfer rate. 6 Gbit/s. Storage drive buffer size. 512 MB. Component for. NAS. Type. HDD. Interface. Serial ATA III. HDD size. 3.5". HDD speed. 7200 RPM. HDD capacity. 26 TB. Power. Power consumption (read). 6 W. Power consumption (write). 6 W. Power consumption (idle). 3.6 W. Power consumption (standby). 1.1 W. General. Product family. Red Pro. Operational conditions. Non-operating shock. 200 G. Operating shock. 40 G. Storage temperature (T-T). -40 - 70 °C. Operating temperature (T-T). 5 - 65 °C. Weight & dimensions. Weight. 670 g. Height. 26.1 mm. Depth. 147 mm. Width. 101.6 mm. Packaging data. Quantity per pack. 1 pc(s). Other features. Certification. BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL. Warranty period. 5 year(s). leaflet