The RB400L is our new low cost series. The RB411GL has one miniPCI slot, one Gigabit Ethernet port and a USB port for 3G or storage. Use this device in an outdoor case for an AP device, or for a point to point wireless link installation. The miniPCI slot allows you to choose your own preferred wireless card model. The Gigabit port allows you to fully benefit from the 802.11n MIMO wireless speed. It’s powered by an Atheros 680MHz CPU and has 64MB of RAM and a Level4 RouterOS license.