Mikrotik / RB5009UG S IN / RouterBoard (CPU 1.4 GHz -Ram 1 GHz ) 7 Port GE 1 Port 2.5 GE 1 Port SFP 10GE

The MikroTik RB5009UG S IN is a compact yet highly capable router tailored for home labs, enterprise, and ISP environments. It packs powerful performance, a broad set of interface options, and passive cooling—all in a sleek metal chassis designed to fit four units in just a single 1 U rack space. Key Features & Hardware Specs Processor: Marvell Armada ARMv8 (88F7040) quad-core CPU, dynamic frequency from 350 MHz up to 1.4 GHz, optimized for packet processing. Memory & Storage: 1 GB DDR4 RAM and 1 GB NAND flash onboard. Switch Chip: Marvell Amethyst (88E6393) with a dedicated 10 Gbps full-duplex link to the CPU. Port & Interface Layout Ethernet Ports: 7 × 1 GbE RJ45 ports 1 × 2.5 GbE RJ45 port Fiber Connectivity: 1 × 10 G SFP cage USB Port: 1 × USB‑A 3.0 with power reset feature (up to 1.5 A) Powering Options Supports three redundant power inputs: PoE‑in via Port 1 (802.3af/at) DC barrel jack 2‑pin terminal input (24–57 V)Maximum power consumption is about 14 W idle, up to 20–25 W under load. Thermal Design & Form Factor The CPU and switch chip reside on the underside of the PCB, enabling the robust metal case to act as a heatsink. This passive cooling design eliminates fans and ensures silent operation. Measuring approximately 220 × 125 × 22 mm, four units fit perfectly into a 1 U rack using optional mounting accessories. Software & Licensing Runs exclusively on RouterOS v7 with License Level 5, delivering advanced networking features: IPsec hardware acceleration, VLANs, firewall rules, dynamic routing, and more. Enhanced stability is achieved through RouterOS releases (e.g. v7.2 ). Technical Specifications Summary Feature Specification CPU & Architecture Marvell Armada ARMv8 88F7040, 4‑core, 350–1400 MHz RAM / Flash 1 GB DDR4 RAM, 1 GB NAND 1 GbE Ports 7 Gol Gigabit RJ45 Multi‑gig Port 1 × 2.5 GbE RJ45 SFP Fiber Port 1 × 10 G SFP USB USB 3.0 Type‑A, power reset capable Power Inputs PoE‑in (Port 1), DC jack, 2‑pin terminal (24–57 V) Power Consumption ~14 W idle, up to 20–25 W loaded Cooling & Form Factor Passive, metal case, rackmountable (1 U for 4 units) Operating Temp −40 °C to 60 °C Software RouterOS v7 only, License Level 5 Price (MSRP) ~$219 USD (suggested retail) Certifications CE, EAC, RoHS MTBF ~200,000 hrs at 25 °C Why Choose RB5009UG S IN? Superior throughput for high-speed WAN/LAN, VPN, and L2/L3 switching Passive cooling, silent operation in home/lab/office Flexible deployment: multiple power methods and rack compatibility Scalable architecture: future‑proof with 2.5 Gb and 10 Gb ports Advanced RouterOS support for enterprise-grade configuration Show More Show Less