Order code RB941-2nD-TC CPU QCA9531 650MHz CPU Memory 32MB DDR RAM Ethernet 4x 10/100 Mbit/s Ethernet with Auto-MDI/X Wireless cards Onboard dual chain 2.4GHz 802.11b/g/n QCA9531 wireless module; 10kV ESD protection on each RF port, WPS support via button Extras Reset switch LEDs Power LED, 4x Ethernet LED, user LED Power input Packaged with 5V DC 0.7A power adapter Dimensions 124x100x54mm Max consumption 3W at 5V Operating Temp -20C .. +70C tested OS MikroTik RouterOS, Level 4 license (AP support) TX/RX at 1Mbps 22dBm / -96dBm TX/RX at 11Mbps 22dBm / -89dBm TX/RX at 6Mbps 20dBm / -93dBm TX/RX at 54Mbps 18dBm / -74dBm TX/RX at MCS0 20dBm / -93dBm TX/RX at MCS7 16dBm / -71dBm Antenna 1.5dBi gain