Quad-core Intel Celeron J6412 4-core/4-thread burst up to 2.6 GHz with 8GB DDR4 on-board RAM (non-expandable) Dual 2.5GbE (2.5G/1G/100M) ports accelerates file sharing across teams and devices or streamline large file transfers Multiple USB 3.2 Gen 2 ports (type-A) with up to 10Gb/s transfer speeds, allowing compatibility with newer, faster USB drives/expansion enclosures for transferring large media files 4K media playback and real-time transcoding; display multimedia content saved on the NAS via HDMI 1.4b (4K @30Hz) output Centrally store and organize personal or family photos, music, and videos Effortlessly backup your Windows Computers with QNAP's NetBak Replicator software and Mac computers with Time Machine Securely access your Files from anywhere with MyQNAPCloud