MikroTik RB951Ui-2HnD Wireless Router

The MikroTik RB951Ui-2HnD is a compact and powerful wireless router designed for small office and home office (SOHO) environments. Featuring a high-power 2.4 GHz wireless access point, five Fast Ethernet ports, and PoE output capability, this unit combines reliable performance with great versatility. Powered by a 600 MHz Atheros AR9344 CPU and 128 MB of RAM, it delivers excellent throughput for everyday networking tasks while offering advanced routing and wireless functionality through MikroTik’s RouterOS Level 4 system.

Product Features

Integrated High-Power 2.4 GHz Wireless Access Point

The RB951Ui-2HnD includes a built-in 802.11b/g/n wireless AP, delivering strong and stable wireless coverage using two internal antennas with 2.5 dBi gain. With support for dual chains and high transmit power (up to 30 dBm), it’s suitable for densely populated or signal-challenging environments.

Fast Ethernet and PoE Output

Equipped with five 10/100 Mbps Ethernet ports, the router supports wired connectivity for multiple devices. Port 5 provides Passive PoE output, allowing it to power other MikroTik devices with up to 500 mA at the same voltage supplied to the main unit.

Efficient Performance for SOHO Networks

The router runs on a 600 MHz AR9344 CPU with 128 MB of RAM, making it capable of handling routing, NAT, firewall, VPN, and other essential networking services with ease in small network deployments.

USB Expansion Support

A USB 2.0 Type A port allows for additional connectivity, such as 3G/4G modems or external storage. It also supports USB power reset, and provides up to 1A current.

Durable and Compact Design

The RB951Ui-2HnD is housed in a durable plastic case, and designed to operate reliably in indoor environments with temperatures ranging from -20°C to +50°C.

Product Specifications

• Product Code: RB951Ui-2HnD
• Architecture: MIPSBE
• CPU: Atheros AR9344, 600 MHz, Single-Core
• RAM: 128 MB
• Storage: 128 MB NAND
• Operating System: RouterOS, License Level 4
• Dimensions: 113 x 138 x 29 mm
• Operating Temperature: -20°C to +50°C

Powering

• Power Input: 9–30 V via DC jack or Passive PoE (on port 1)
• Max Power Consumption: 7 W
• PoE Output: Passive PoE on Ethernet port 5 (up to 500 mA)
• Number of DC Inputs: 2 (PoE-IN and DC jack)

Wireless – 2.4 GHz

• Standards: 802.11b/g/n
• Chains: 2
• Chipset: AR9344
• Antenna Gain: 2.5 dBi (integrated antennas)

Wireless Performance (2.4 GHz)

• 6 Mbps: TX 30 dBm / RX -96 dBm
• 54 Mbps: TX 25 dBm / RX -80 dBm
• MCS0: TX 30 dBm / RX -96 dBm
• MCS7: TX 23 dBm / RX -78 dBm

Ethernet

• Ports: 5 x 10/100 Mbps

Peripherals

• USB Ports: 1 x USB 2.0 Type A
• Max USB Current: 1 A
• USB Power Reset: Supported