Routerboard 411AR is new Mikrotik board with integrated 2.4Ghz wireless. It has same CPU, RAM, number of MiniPCI and Ethernet interfaces as RouterBOARD 411A. Thanks miniPCI slot for second radio and upload Level4 license, RB411AR can be used for more advanced aplication like an inexpensive repeater or Hot-Spot with 5GHz remote connection.

Technical specification:

• Processor - Atheros AR7130 300MHz
• Radio 2,4GHz-  chipset Atheros AR2417 802.11b/g 
• Power out- max 20dBm
• Sesitivity- 802.11g: -87dB@6Mbps do -69dBm@54Mbps
               802.11b: -92dBm@1Mbps do -83dBm@11Mbps
• Antenna connector- MMCX
  
• Memory - 64MB RAM
• Flash - 64MB NAND memory
• LAN ports - 1x10/100 Mbit/s Fast Ethernet with Auto-MDI/X
• miniPCI - 1x MiniPCI Typ IIIA/IIIB
• Serial port - 1x DB9 RS232C
• LEDs - 1xPower, 1xNAND activity, 5xuser LED's
• Power option - PoE passive, 10-28V DC, power jack 10-28V DC
• Dimensions - 10,5 x 10,5cm
• Weight - 82g
• Operating System Mikrotik Router OS Lev4 license