This network storage device from Planex handles more than just storing files. Alongside a beefy 750GB storage capacity, the NAS-01G contains a web server, print server, FTP server to handle all your basic network tasks. The simple install and setup, alongside the automatic backup capabilities makes the 01G well suited for small business and home office users. Expandability comes from the two USB ports which allow for other external hard drives, or printers to be attached.