Mikrotik hEX RB750Gr3 5-Port Ethernet Gigabit Router
Mikrotik hEX RB750Gr3 5-Port Ethernet Gigabit Router – Compact Powerhouse for Professional Networking The Mikrotik hEX RB750Gr3 is a compact yet powerful 5-port Gigabit Ethernet router, designed for homes, businesses, and ISPs in need of reliable, high-performance networking. Featuring a...
Mikrotik hEX RB750Gr3 5-Port Ethernet Gigabit Router – Compact Powerhouse for Professional Networking
The Mikrotik hEX RB750Gr3 is a compact yet powerful 5-port Gigabit Ethernet router, designed for homes, businesses, and ISPs in need of reliable, high-performance networking. Featuring a 880 MHz dual-core CPU, 256 MB RAM, USB 2.0 port, hardware-accelerated IPsec, advanced firewall, and RouterOS Level 4 license, this wired-only router offers enterprise-grade features at an affordable price. Ideal for VPNs, bandwidth management, hotspot solutions, VLAN setups, and secure remote access, the hEX RB750Gr3 is one of the most efficient and versatile routers available in Kenya.
The Mikrotik hEX RB750Gr3 is a wired Gigabit Ethernet router designed to meet the growing demands of modern households, SMEs, ISPs, and professional network engineers. Unlike entry-level consumer routers that only focus on plug-and-play Wi-Fi, this device is built for advanced wired networking, offering unparalleled reliability, flexibility, and performance.
With its MediaTek MT7621A 880 MHz dual-core CPU and 256 MB DDR3 RAM, the RB750Gr3 supports intensive workloads such as routing, firewalling, traffic shaping, VPN encryption, and bandwidth management without performance degradation. The 5 Gigabit Ethernet ports ensure lightning-fast LAN and WAN speeds, making it perfect for environments that demand stability and speed.
Beyond raw performance, this router runs on Mikrotik’s RouterOS (Level 4 License), unlocking enterprise-class features including OSPF, BGP, RIP routing protocols, MPLS, advanced QoS, load balancing, IPsec VPN, hotspot management, VLAN segmentation, and RADIUS authentication. This means the hEX RB750Gr3 is not just a router – it’s a complete network management solution in a small, energy-efficient form factor.
For businesses in Kenya, this router is a game-changer: it helps ISPs deliver client networks, enables SMEs to secure remote work connections, and allows schools or organizations to manage large numbers of users through hotspot and bandwidth control.
General Specifications
| Feature | Details |
|---|---|
| Model | Mikrotik hEX RB750Gr3 |
| Form Factor | Desktop router with fanless plastic casing – lightweight and durable |
| Dimensions | 113 x 89 x 28 mm |
| Weight | 200 g (easy to carry and install in tight spaces) |
| Operating System | RouterOS (Level 4 License) with free lifetime updates |
| Typical Use Case | Wired networks for homes, offices, SMEs, ISPs, hotspot deployments |
| Power Consumption | Max 5W (energy-efficient) |
| Operating Temperature | -40°C to +70°C (built for tropical and extreme environments like Kenya) |
| Certifications | CE, FCC, RoHS compliant |
Hardware Specifications
| Component | Details |
|---|---|
| CPU | MediaTek MT7621A Dual-Core, 880 MHz (efficient yet powerful chipset) |
| RAM | 256 MB DDR3 |
| Storage | 16 MB Flash |
| Switch Chip | Integrated, supporting hardware offloading |
| LEDs | Power, activity indicators per port for easy troubleshooting |
| Cooling | Passive cooling (fanless design for quiet, low-maintenance operation) |
Network Interfaces
| Port Type | Quantity | Speed | Notes |
|---|---|---|---|
| Gigabit Ethernet Ports | 5 | 10/100/1000 Mbps | Auto MDI/X, supports VLAN tagging |
| USB 2.0 Port | 1 | 480 Mbps | For storage, LTE/3G dongles, or USB flash for logs/config backups |
| Serial Console Port | 1 | RJ45 | For professional debugging/configuration |
Performance
| Capability | Specification |
|---|---|
| NAT Routing Throughput | Up to 470 Mbps |
| IPsec Encryption (AES) | Up to 470 Mbps with hardware acceleration |
| Concurrent Connections | 200,000+ active sessions |
| Firewall Rules | 1000+ without loss in performance |
| VPN Tunnels | Multiple simultaneous tunnels supported |
| Latency | <1ms for LAN traffic – optimized for gaming, VoIP, and streaming |
RouterOS Features (L4 License)
| Feature | Availability |
|---|---|
| Firewall & NAT | Yes (stateful firewall, custom rules, NAT masquerade, port forwarding) |
| VPN Support | IPsec, L2TP, PPTP, SSTP, OpenVPN |
| QoS & Bandwidth Shaping | Yes (per-user, per-IP, traffic prioritization) |
| VLAN Support | Yes (802.1Q standard) |
| Routing Protocols | OSPF, BGP, RIP, Static routes |
| MPLS | Yes |
| Hotspot Gateway | Yes (captive portal, vouchers, user billing) |
| Load Balancing | Yes (failover & multi-WAN support) |
| User Manager | Built-in RADIUS-like system for authentication and accounting |
Security Features
| Security Feature | Details |
|---|---|
| Stateful Packet Inspection | Yes |
| VPN Protocols | IPsec, OpenVPN, SSTP, L2TP, PPTP |
| DoS/DDoS Protection | Yes, customizable firewall rules |
| Port Security | MAC filtering, secure login, and disabled unused services |
| Certificate Management | SSL/TLS certificates supported |
| User Authentication | RADIUS, local accounts, password policies, and hotspot authentication |
Power Supply
| Feature | Details |
|---|---|
| Power Input | 8V – 30V DC (via barrel jack or Passive PoE in) |
| PoE Input | Supported on port 1 |
| Maximum Power Draw | 5W |
| PSU Included | 12V 1A Power Adapter included in retail box |
| Energy Efficiency | Consumes less than most consumer routers with comparable performance |
Use Cases
| Scenario | Benefits |
|---|---|
| Home Networks | Gigabit LAN speeds, reliable wired performance, parental controls |
| Small Businesses | Firewall, VPN for remote workers, bandwidth allocation for staff |
| ISPs | Excellent for client distribution, hotspot billing, bandwidth control |
| Educational Institutions | Secure segmentation, captive portals, user billing for Wi-Fi users |
| Corporate Networks | Load balancing between ISPs, secure VPN access for branches |
| Server Rooms | Can serve as an edge router or VPN concentrator |
Advantages Over Competitors
| Feature | Mikrotik hEX RB750Gr3 | Typical Consumer Router |
|---|---|---|
| Routing Performance | 470 Mbps with IPsec enabled | 100–200 Mbps max |
| VPN Capability | Multiple enterprise-grade VPNs with hardware offload | Limited / weak software VPN |
| RouterOS Features | Enterprise-grade (firewall, QoS, hotspot, MPLS) | Very limited (basic NAT, DHCP only) |
| Expandability | USB port, PoE input | Rare in consumer routers |
| Cost-to-Value Ratio | High – enterprise features at affordable price | High cost for fewer features |
| Energy Efficiency | 5W max power consumption | 10–15W typical |
Package Contents
| Item | Included |
|---|---|
| Mikrotik hEX RB750Gr3 Router | Yes |
| Power Adapter (12V 1A) | Yes |
| Quick Start Guide | Yes |
| Retail Box | Yes |
| Warranty | 1 Year Standard Warranty (extendable via reseller) |
Compact Yet Professional
Despite its small form factor, the hEX RB750Gr3 delivers the reliability and performance of enterprise routers. It is perfect for offices or ISPs that need stable wired-only networks without the overhead of bulky rack systems.
Future-Proof Performance
Thanks to its dual-core CPU and hardware encryption, this router is future-proofed for growing traffic demands, VPN security needs, and ISP requirements. It can easily scale from a small home network to a multi-branch business solution.
ISP-Friendly Design
Many ISPs in Kenya rely on this router to manage client connections, distribute bandwidth, and run hotspots. Its RADIUS integration and voucher system make it ideal for monetizing internet access in cyber cafes, shared apartments, or student hostels.
Secure Business Networking
For businesses, the RB750Gr3 provides VPN tunnels for remote staff, secure firewall rules to block unauthorized traffic, and VLANs to separate departments within the same office.
Value for Money
At its price point, there is simply no other router in the market that provides such a rich combination of performance, features, and expandability while consuming less than 5 watts of power.
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