The RB411UAHR has it all, just as the name suggests. It has the popular high-speed CPU, a miniPCI-e slot and a SIM slot for 3G modems, a USB 2.0 port for attaching external storage, a regular miniPCI card slot for 02.11abgn wireless cards, a Ethernet port and a built-in wireless radio. RB411UAHR includes RouterOS - the operating system, which can be a router, firewall, bandwidth manager, a mobile 3G router, and more - all at the same time.
Cpu Atheros AR7161 680MHz
64MB DDR SDRAM onboard memory
Data storage -64MB onboard NAND memory
Built in AR2417 802.11b/g wireless, one MMCX connector on board