The
MikroTik RB951Ui-2nD (hAP) is a versatile, compact wireless access point designed for homes and small offices. It combines wireless and wired networking capabilities in a single device with RouterOS and a Level 4 license. It also features a USB port and PoE out on one Ethernet port, allowing it to power another MikroTik device.
Core Specifications
- Product Name: RB951Ui-2nD (hAP)
- CPU Model: Qualcomm Atheros QCA9531
- CPU Architecture: MIPS 24K
- CPU Cores: 1 core
- CPU Frequency: 650 MHz
- RAM: 64 MB DDR2
- Storage Type: Flash
- Storage Size: 16 MB
- Operating System: MikroTik RouterOS
- License Level: 4 (supports routing, bridging, firewall, hotspot, VPN, etc.)
- MTBF: Over 100,000 hours at 25 °C
Wireless Specifications
- Wireless Standards: 802.11b/g/n
- Frequency Band: 2.4 GHz only
- Max Wireless Data Rate: 300 Mbps
- Wireless Chains: 2 (2x2 MIMO)
- Antenna Gain: 1.5 dBi (integrated PCB antennas)
- TX Power Output: Up to 22 dBm
- Antenna Type: Integrated (non-removable)
- Wi-Fi Modes: AP, station, bridge, WDS
- Security Protocols: WPA/WPA2-PSK, MAC filtering, access control lists
Ethernet & I/O
- Ethernet Ports: 5 × 10/100 Mbps Fast Ethernet
- Port 1 supports Passive PoE in
- Port 5 supports Passive PoE out (up to 500 mA at 10–28 V input)
- USB Port: 1 × USB 2.0 Type-A (for 3G/4G modems, USB storage, etc.)
- Reset Button: Yes
- LED Indicators: Yes (for power, activity, and status)
Powering
- Input Voltage Range: 6–30 V DC
- Power Input Methods:
- DC jack
- Passive PoE (on Port 1)
- Power Adapter Included: 24 V, 0.8 A
- Max Power Consumption: 5 W (without PoE out), up to 7 W (with PoE out)
- PoE Output: Passive PoE on Ethernet Port 5 (up to 500 mA)
Software Features (RouterOS)
- Firewall & NAT: Stateful firewall, source NAT, destination NAT
- Routing Protocols: Static, RIP, OSPF, BGP
- Bridging & VLAN: VLANs, bridge filtering, hardware offload
- VPN: PPTP, L2TP, SSTP, IPsec, OpenVPN
- Wireless Control: CAPsMAN support
- User Access Control: RADIUS, local user database
- Monitoring Tools: Torch, Ping, Traceroute, SNMP, Netwatch
- Management Interfaces: Winbox, WebFig, SSH, CLI, API
Physical & Environmental
- Dimensions: 113 × 89 × 28 mm
- Weight: ~150 g
- Enclosure: Indoor plastic
- Form Factor: Desktop (wall mountable with screws)
- Operating Temperature: -20 °C to +60 °C
- Cooling: Passive (fanless design)
- Mounting Options: Desktop or wall-mountable
Use Cases
- Home and apartment wireless routers
- Small office networks
- CAPsMAN managed wireless AP
- Affordable router/firewall for basic installations
- Remote location AP with PoE power extension capability
What’s in the Box
- RB951Ui-2nD unit
- 24 V 0.8 A power adapter
- User guide
Meta Description
MikroTik RB951Ui-2nD (hAP) is a compact wireless access point with 2.4 GHz Wi-Fi, 5 Fast Ethernet ports, USB, PoE output, and RouterOS Level 4. Ideal for home and small office networks seeking flexibility and reliable performance.
