The QNAP TS-451+-2G is a 4 bay high-performance Intel quad-core NAS supporting HDMI, transcoding, and virtualisation for homes and businesses. Powered by the intelligent QTS 4.2 operating system, the TS-451+ performs as an easy-to-use yet powerful NAS for data backup, file synchronisation and sharing, remote access and multimedia applications, and is ideal for users to create a secure private cloud to access their data easily. Backed by a 2 year QNAP warranty.