MikroTik hEX RB750Gr3 5-port Ethernet Gigabit Router

The MikroTik hEX RB750Gr3 gigabit router is a compact, high-performance wired networking device. It delivers enterprise-level routing in a slim, fanless enclosure. This router runs MikroTik RouterOS Level 4 straight out of the box. It is designed for users who need full network control without wireless overhead. Whether you manage a home setup or a small business network, it brings professional-grade tools within reach.

MikroTik hEX RB750Gr3 Product Details

The RB750Gr3 is the third-generation revision of MikroTik’s popular hEX series. It features five fully independent Gigabit Ethernet ports and a USB 2.0 Type-A port. A microSD slot adds expanded storage support.

The device ships ready to use, with RouterOS pre-installed and pre-licensed. No separate software purchase is needed. It also supports passive PoE input, so it can draw power directly through an Ethernet cable. Passive cooling means it runs silently, making it a great fit for office environments.

At just 113 x 89 x 28 mm, it fits on a desk, a wall mount, or a rack shelf. Hardware-accelerated IPsec encryption keeps VPN tunnels fast and efficient. The casing also includes a beeper and a mode button for convenient local management.

MikroTik hEX RB750Gr3 Technical Specifications

• Product Code: RB750Gr3
• CPU: MediaTek MT7621A (MMIPS Architecture)
• CPU Frequency: 880 MHz Dual-Core (4 Threads)
• RAM: 256 MB
• Storage: 16 MB onboard FLASH
• Ethernet Ports: 5 x 10/100/1000 Gigabit RJ45
• USB: 1 x USB 2.0 Type-A (up to 1A output)
• Memory Card: 1 x microSD slot
• Operating System: RouterOS (License Level 4)
• IPsec Throughput: approximately 470 Mbps (hardware-accelerated)
• Input Voltage: 8 – 30V DC (DC jack or Passive PoE-in)
• Max Power Consumption: 10W (5W without attachments)
• Cooling: Passive (fanless)
• Operating Temperature: -40°C to 60°C
• Dimensions: 113 x 89 x 28 mm
• MTBF: approximately 100,000 hours at 25°C

Why the MikroTik hEX RB750Gr3 Stands Out

MikroTik hEX RB750Gr3 Dual-Core Processing Power

Most compact routers in this class use single-core processors. The RB750Gr3 runs a dual-core 880 MHz chip with four threads instead. This lets it handle routing tables, firewall rules, and bandwidth queues at the same time. Throughput stays consistent even under complex configurations.

Furthermore, the hardware-accelerated IPsec engine delivers close to 470 Mbps of encrypted VPN traffic. Few routers at this level can match that figure. As a result, secure tunnelling becomes a reliable feature rather than a bottleneck. Your network performance does not suffer when encryption is active.

MikroTik hEX RB750Gr3 RouterOS Flexibility

RouterOS Level 4 opens up a wide range of advanced networking capabilities. Users can set up static and dynamic routing, OSPF, BGP, VLAN tagging, MPLS, and detailed firewall policies. VPN support includes L2TP, PPTP, OpenVPN, IPsec, and SSTP natively.

Additionally, The Dude network monitoring tool is fully supported. The microSD slot gives it dedicated storage so The Dude server runs without affecting system performance. Every unit also ships with free software updates for life.

MikroTik hEX RB750Gr3 Use Cases and Ideal Users

Home and SOHO Network Gateways

Home users who prefer a wired-only setup will find the five Gigabit ports very practical. One port connects to the ISP modem as the WAN input. The remaining four link to switches, NAS devices, smart TVs, or desktop computers. Advanced QoS tools in RouterOS help manage bandwidth for 4K streaming and online gaming. Traffic priority rules ensure smooth performance across all connected devices.

Small Business and Enterprise Edge Deployments

IT administrators rely on this router for inter-VLAN routing and site-to-site VPN tunnels. It handles DHCP segmentation across departments without any performance compromise. Teams can isolate guest networks, staff workstations, and CCTV systems on one physical device. Unlimited VLAN interfaces make it highly scalable for growing businesses.

Network Engineers and Lab Environments

Network professionals use this device extensively in test environments. It supports OSPF, BGP, and MPLS configurations for hands-on practice. The Winbox GUI and SSH access give engineers precise control over every setting. Moreover, it works well in ISP last-mile setups for client termination, transparent bridges, and hotspot management using RouterOS profiles.

ISP and MikroTik hEX RB750Gr3 Wireless Backhaul Integration

Internet service providers often pair this router with wireless backhaul hardware. Together, they form a complete customer premises equipment (CPE) solution. The USB port supports LTE modem dongles for failover connectivity. This flexibility ensures the RB750Gr3 serves reliably across a range of deployment scenarios.

Why Buy the MikroTik hEX RB750Gr3 at Plugtech Hub

Plugtech Hub is Kenya’s trusted source for genuine networking equipment. Every product comes through authorised supply channels, guaranteeing authenticity and full warranty coverage. Orders ship promptly, with reliable nationwide delivery. The Plugtech Hub team offers both pre-purchase guidance and after-sale support. Add the MikroTik hEX RB750Gr3 to your cart today and invest in hardware that delivers.