The MikroTik RB5009UG+S+IN is a compact, high-density router designed to serve as a powerful core gateway for small-to-medium businesses, ISP customer edge sites, and advanced home lab environments. Engineered to deliver enterprise-grade routing performance in a streamlined form factor, it easily handles multi-gigabit workloads, complex firewall configurations, and high-concurrency VPN connections.
At its core, the router is powered by a Marvell Armada quad-core ARM 64-bit CPU operating at 1.4 GHz, backed by 1 GB DDR4 RAM and 1 GB NAND flash storage. The device incorporates a high-speed Marvell switch chip connected via a 10 Gbps full-duplex line to the CPU, ensuring non-blocking wire-speed forwarding across all interfaces. The port array includes 7x Gigabit Ethernet RJ45 ports, 1x 2.5 Gigabit Ethernet RJ45 port for ultra-fast WAN or local NAS connectivity, and 1x 10G SFP+ cage for multi-gigabit fiber uplinks.
For high reliability, the RB5009UG+S+IN features triple redundant powering options: a standard DC power jack, a 2-pin industrial terminal block, and PoE-in support on Port 1 (802.3af/at or Passive PoE). Port 8 also provides Passive PoE-out capability (up to 25W depending on power input). It incorporates a full-size USB 3.0 Type-A port for external storage expansion, container file hosting, or secondary cellular modem failover. Housed in a heavy-duty black aluminum enclosure that functions as a giant passive heat sink for 0 dB fanless operation, up to four units can be rackmounted side-by-side in a single 1U 19-inch server rack using optional mounting brackets. Driven by RouterOS Level 5, it offers complete administrative control over advanced Layer 3 routing, container deployments, and IPsec hardware-accelerated VPN gateways.
Comprehensive Key Features
Quad-Core 1.4 GHz ARM 64-bit CPU: High-frequency Marvell Armada processor paired with 1 GB DDR4 RAM handles heavy routing tables, IPsec encryption, and containerized apps.
Multi-Gigabit Port Configuration: Features 7x Gigabit Ethernet ports, 1x 2.5G Ethernet port, and 1x 10G SFP+ cage for high-capacity fiber trunks.
Triple Power Redundancy: Powered via DC barrel jack, 2-pin industrial terminal block, or 802.3af/at / Passive PoE-in on Port 1.
PoE-Out on Port 8: Port 8 provides Passive PoE output to power secondary access points, IP cameras, or CPE clients.
Full-Size USB 3.0 Interface: Enables high-speed external storage sharing, container log storage, or secondary cellular 4G/5G USB modem failover attachments.
1U Quad-Mount Metal Enclosure: Heavy-duty black aluminum casing operates as a passive heat sink for 0 dB silent operation; fits 4 units in 1U rack space with optional ears.
Extended Technical Specifications
1. Hardware & Physical Parameters
Model / SKU: RB5009UG+S+IN
Dimensions: 0.220 m × 0.125 m × 0.022 m (220 × 125 × 22 mm)
Weight: 0.850 kg
CPU: Marvell Armada 88F7040 Quad-Core ARM 64-bit @ 1.4 GHz
RAM: 1 GB DDR4
Storage: 1 GB NAND
SFP+ Cage: 1× 10 Gbps SFP+ Port (supports 1.25G and 10G SFP+ modules)
USB Interface: 1× USB 3.0 Type-A Port
Console Port: 1× RJ45 Serial Console Port
Enclosure Material: Heavy-Duty Black Anodized Aluminum Casing
Status LEDs: Power, User LED, Port Link/Activity Status Indicators
2. Wireless, Networking & Performance Parameters
Ethernet Ports: 1× 2.5 Gbps RJ45 Port + 7× 10/100/1000 Mbps RJ45 Ports
PoE-In: 802.3af/at or Passive PoE on Port 1 (24 – 57 V DC)
PoE-Out: Passive PoE on Port 8 (Max output up to 640 mA at <30V, matches input voltage)
Switch Chip Model: Marvell 88E6393
IPsec Hardware Acceleration: Supported
Operating System: MikroTik RouterOS (License Level 5)
Architecture: ARM 64-bit
3. Electrical & Environmental Parameters
Power Method: 2-pin Industrial Terminal, DC Power Jack (24 – 57 V DC), or PoE-in on Port 1
Included Power Supply: 24 V DC / 1.5 A Power Adapter
Max Power Consumption: 20 W (14 W without attachments/PoE-out)
Cooling Type: Passive (Fanless)
Operating Temperature: -40°C to 60°C (-40°F to 140°F)
| brand | Mikrotik |