A good VPN speed varies for the requirements you need. The following internet speeds provide a general outline: 1 to 5 Mbps: It covers basic web browsing and emailing tasks. 5 to 10 Mbps: Allows standard definition (SD) for downloading and streaming files. 10 to 25 Mbps: Features high definition (HD) streaming, game playing, and downloading. Usually, different devices can connect to the same network at this bandwidth. 25 to 40 Mbps: Unlimited HD streaming, gaming, and downloading. Multiple devices can connect to the same network using this internet speed. 40 and higher Mbps: Offers Ultra HD streaming, gaming, and downloading data. Many devices can connect to a similar network with this internet connection.