Powered by an 8th Generation Intel Core processor, the high-performance tvs-872xt NAS features both 10GBase-T and Thunderbolt 3 high-bandwidth connectivity for tackling heavy workloads and smoothly transferring, displaying and editing 4K videos In real-time. With M.2 SSD support and the ability to install a graphics card, The tvs-872xt provides the ability to boost performance and create a scalable working environment for collaboration and high-speed file sharing. The tvs-872xt is driven by high-quality hardware that delivers optimum performance, Comprehensive multimedia features, expandable storage capacity, and numerous other NAS functionalities to inspire greater creativity and accomplishments! QTS based on Linux. Operating Temperature & Relative Humidity - 0 ~ 40˚C ( 32˚F ~ 104˚F ), 5 ~ 95% RH non-condensing, wet bulb: 27˚C (80.6˚F)