QNAP 4-Bay, 16TB(4x4TB NAS Drive) Intel 2.0GHz Quad-Core CPU (TS-451+-8G-44R-US) Intel Celeron Quad-Core 2.0GHz, 8GB DDR3L RAM (max 8GB), SATA 6Gb/s, 2 Giga LAN, hardware transcoding, HDMI out with Kodi, Virtualization Station, Surveillance Station. QNAP remote included Centralize your file storage, sharing and backup with excellent performance Run multiple Windows/Linux/UNIX/Android based virtual machines with the Virtualization Station Operate multiple isolated Linux systems as well as download containerized apps with Container Station Play 1080p videos with the bundled remote control and 7.1 channel audio pass-through via HDMI Transcode Full HD videos on-the-fly or offline Stream multimedia files via DLNA, AirPlay, Chrome cast and Bluetooth with multi-zone multimedia control Quickly find specific files by real-time, natural search with Qsirch ; Scale up to 12 drives with QNAP UX-800P expansion enclosures