MikroTik RB5009UG+S+IN Wired Router, 2.5 Gigabit Ethernet, 10G SFP+
The MikroTik RB5009UG+S+IN delivers serious routing power for demanding networks, built around a quad-core 64-bit ARM 88F7040 CPU that auto-clocks between 350MHz and 1.4GHz depending on workload, backed by 1GB of RAM and 1GB of NAND storage — a substantial step up for handling complex firewall rules, VPN tunnels, and high-throughput routing. Connectivity is extensive: 7x Gigabit Ethernet ports, 1x 2.5G Ethernet port, and a 10G-capable SFP+ port, giving network administrators flexible options for uplinks, trunk connections, or high-speed server links. A USB 3.0 port supports external storage or modems, and passive cooling keeps operation silent with no moving parts. Running RouterOS v7 with a Level 5 license included, this router ships ready to use out of the box, backed by free software updates for a minimum of 5 years — making it a strong core router for growing businesses, ISPs, and advanced home networks.
Key Features
- Quad-core 88F7040 ARM64 CPU, auto-scaling from 350MHz to 1.4GHz for strong routing performance
- 1GB RAM and 1GB NAND storage, ample headroom for complex configurations and logging
- 10G-capable SFP+ port alongside 1x 2.5G and 7x Gigabit Ethernet ports for flexible high-speed connectivity
- Passive (fanless) cooling, ensuring silent, reliable operation with no moving parts
- RouterOS v7 with Level 5 license included, ready to use out of the box with 5+ years of free updates
Technical Specifications
| Specification | Details |
|---|---|
| Model | RB5009UG+S+IN |
| Architecture | ARM 64-bit |
| CPU | 88F7040, quad-core, 350-1400 MHz (auto) |
| RAM | 1 GB |
| Storage | 1 GB NAND |
| Operating System | RouterOS v7, Level 5 license |
| Ethernet Ports | 7x 10/100/1000 Gigabit Ethernet, 1x 2.5G Ethernet |
| SFP Port | 1x SFP+ (10G capable) |
| USB Port | 1x USB 3.0 Type-A, 1.5A max current |
| Power Input | 24-57V DC jack, PoE-in (802.3af/at), 2-pin terminal |
| Max Power Consumption | 25W (14W without attachments) |
| Cooling | Passive (fanless) |
| Dimensions | 220 x 125 x 22 mm |
| Certifications | CE, EAC, RoHS |
| MTBF | Approximately 200,000 hours at 25°C |
| Operating Temperature | -40°C to 60°C |
| Additional Features | CPU temperature monitor |
| Included Accessories | K-55 screw kit, 24V 1.5A power adapter |
Best Suited For
- Growing businesses and ISPs needing a powerful core router with 10G SFP+ uplink capability
- Network administrators managing complex configurations, benefiting from the quad-core CPU and 1GB RAM headroom
- Advanced home networks and small data closets wanting a compact, fanless router with mixed-speed Ethernet flexibility


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