Store your pictures, movies, and documents on your own cloud storage with the QNAP TS-431P2-4G. You connect this NAS to your router to connect it to your network. You can then access your files from the office, your entire home, or even the train. The TS-431P2 can also create a backup with a push of the button to protect your valuable files. You can also have it create a regular backup automatically. This product comes with a Quad-Core 1.7GHz processor and 4GB of RAM by default, which allows you to open and edit files with over 20 people at the same time. This NAS has 3 USB 3.0 ports and 2 LAN ports, which allows for link aggregation.