The MikroTik hEX RB750Gr3 is a compact wired router equipped with 5 Gigabit Ethernet ports, an 880 MHz dual-core processor and 256 MB of RAM. It is designed for networks that do not require wireless connectivity and where performance, stability and extensive configuration options are essential. With RouterOS and a Level 4 licence, the device is suitable for small and medium-sized business networks, offices and installations requiring advanced network traffic management.
The router uses a MediaTek MT7621A dual-core processor clocked at 880 MHz, supporting 4 threads, and 256 MB of RAM. This configuration enables advanced network management tasks and provides access to the features available in RouterOS. The device supports hardware-accelerated IPsec encryption, making it suitable for configurations using secure VPN tunnels.
Five Gigabit Ethernet ports provide wired connectivity with speeds of up to 1 Gbps per port. The router does not have a built-in Wi-Fi module, making it a suitable solution for installations where wireless connectivity is provided by separate access points.
The RouterOS operating system enables detailed network infrastructure management, including routing, firewall rules, VPN configuration and traffic control. Support for The Dude package also allows the device to be used as part of a network monitoring system. It is a solution for administrators and installers who require greater control over network infrastructure than basic home routers can provide.
The MikroTik hEX RB750Gr3 is equipped with a full-size USB Type-A port and a microSD card slot. The USB interface allows compatible peripheral devices to be connected, while the microSD card can be used to store files and data required by supported system functions. The manufacturer also highlights improved card read and write speeds in this version of the device.
The router can be powered through a standard DC socket or a passive PoE input. The supported voltage range is 8–30 V, and the maximum power consumption is 10 W. Passive cooling eliminates the need for a fan, simplifying the device's design. Its dimensions of 113 × 89 × 28 mm make installation easier in space-constrained locations.
Model: MikroTik hEX RB750Gr3.
Processor: MediaTek MT7621A, 2 cores, 880 MHz.
Number of processor threads: 4.
RAM: 256 MB.
Built-in storage: 16 MB Flash.
Operating system: RouterOS, Level 4 licence.
Network ports: 5 × Gigabit Ethernet 10/100/1000 Mbps.
USB port: 1 × USB Type-A.
Memory card slot: 1 × microSD.
Hardware-accelerated IPsec encryption: yes.
Power inputs: DC socket and passive PoE-IN.
DC input voltage: 8–30 V.
PoE input voltage: 8–30 V.
Maximum power consumption: 10 W.
Power consumption without connected peripherals: 5 W.
Cooling: passive.
Dimensions: 113 × 89 × 28 mm.
Manufacturer-tested operating temperature: -40°C to 60°C.
Ingress protection rating: IP20.
Certifications: CE, EAC, RoHS.
The MikroTik hEX RB750Gr3 is a functional wired router designed for network installers and administrators. It combines 5 Gigabit Ethernet ports, the advanced RouterOS operating system, hardware-accelerated IPsec encryption and additional USB and microSD interfaces in a compact, energy-efficient enclosure.
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