ZyXEL NSA310S is a media server that allows you to store and share files, such as movies, music, and photos, across your home network. It is easy to set up and use, with a user-friendly interface and a variety of features that make it a great choice for home users. With its high-speed data transfer rates, you can quickly and easily access your files from any computer or device on your network. The NSA310S also supports a variety of RAID configurations, so you can protect your data from hard drive failures.