Mikrotik Routerboard RB951Ui-2HnD 5xPORT LAN
The MikroTik RouterBOARD RB951Ui-2HnD is a reliable and compact wireless router designed for home and small office environments. It combines routing, switching, and wireless access point functionality in one device, making it a cost-effective networking solution.
Equipped with five 10/100 Mbps Ethernet ports, this router allows multiple wired connections, while the built-in 2.4GHz Wi-Fi (802.11b/g/n) provides wireless connectivity with speeds of up to 300 Mbps. The device also includes a USB 2.0 port for external storage or modem connectivity.
A standout feature is Passive PoE output on port 5, enabling it to power another compatible device directly, reducing the need for additional power adapters. Powered by a 600 MHz CPU and 128MB RAM, it ensures stable performance for routing and basic network tasks.
Running MikroTik RouterOS Level 4, the RB951Ui-2HnD offers advanced networking features such as firewall configuration, bandwidth management, VPN support, hotspot setup, and VLAN support.
This router is widely used in ISP deployments, small businesses, and advanced home networks due to its flexibility and robust RouterOS capabilities.
Key Features
- 5 × 10/100 Mbps Ethernet ports
- Integrated 2.4GHz Wi-Fi (802.11b/g/n)
- Up to 300 Mbps wireless speed
- Passive PoE output on port 5
- USB 2.0 port for modem or storage
- RouterOS Level 4 license included
- Firewall, VPN, and advanced routing features
- Compact and energy-efficient design
Technical Specifications
- Model: RB951Ui-2HnD
- Architecture: MIPSBE
- CPU: Atheros AR9344, 600 MHz
- RAM: 128 MB
- Storage: 128 MB NAND
- Ethernet Ports: 5 × 10/100 Mbps
- Wireless: 2.4 GHz 802.11b/g/n (Wi-Fi 4)
- Max Wireless Speed: 300 Mbps
- USB Port: 1 × USB 2.0
- PoE In: Passive PoE (8–30V)
- PoE Out: Passive PoE on Ether5
- Max Power Consumption: 24W
- Operating System: MikroTik RouterOS (Level 4)
- Operating Temperature: -20°C to +50°C
- Dimensions: 113 × 138 × 29 mm
Applications
- Small office and home networking
- ISP customer premises equipment (CPE)
- Wireless hotspot deployment
- Basic VPN and firewall routing
- Network lab and training environments
Content of delivery:
- RB951Ui-2HnD
- 24V power adapter
Technical details:
| Product code | RB951Ui-2HnD |
| CPU nominal frequency | 600 MHz |
| CPU core count | 1 |
| Size of RAM | 128 MB |
| 10/100 Ethernet ports | 5 |
| Wireless chip model | AR9344 |
| Wireless standards | 802.11b/g/n |
| Number of USB ports | 1 |
| Power Jack | 1 |
| PoE out | Yes |
| Supported input voltage | 7 V – 31 V |
| PoE in | Yes |
| Dimensions | 113x138x29mm |
| Operating System | RouterOS |
| Tested ambient temperature | -20C +50C |
| License level | 4 |
| Antenna gain DBI | 2.5 |
| CPU | AR9344 |
| Max Power consumption | Up to 7W |
| USB slot type | USB type A |
| Number of chains | 2 |
| Storage type | NAND |
| Storage size | 128 MB |
Wireless details:
| Transmit power (dBm) | Receive Sensitivity | Transmit power (mW) | |
|---|---|---|---|
| 6MBit/s | 30 | -96 | 1000 |
| 54MBit/s | 25 | -80 | 316 |
| MCS0 | 30 | -96 | 1000 |
| MCS7 | 23 | -78 | 200 |
wireless parameters may be limited in software, depending on your local regulatory limitations
Ethernet details:
| AR9344 100M all port test | |||||||
| Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
| kpps | Mbps | kpps | Mbps | kpps | Mbps | ||
| Bridging | none (fast path) | 40.0 | 485.8 | 116.5 | 477.2 | 269.6 | 138.0 |
| Bridging | 25 bridge filter rules | 40.0 | 485.8 | 86.0 | 352.3 | 87.6 | 44.9 |
| Routing | none (fast path) | 40.0 | 485.8 | 116.5 | 477.2 | 226.9 | 116.2 |
| Routing | 25 simple queues | 40.0 | 485.8 | 103.9 | 425.6 | 106.6 | 54.6 |
| Routing | 25 ip filter rules | 40.0 | 485.8 | 59.6 | 244.1 | 60.5 | 31.0 |
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