The MikroTik RB5009UPr+S+IN is an ultra-versatile, high-density wired router designed to act as a powerful network core for small-to-medium businesses, data racks, and demanding home lab environments. Retaining the compact form factor of the popular RB5009 series, this upgraded "UPr" variant adds full PoE-in and PoE-out functionality across all Ethernet ports, along with ultimate power redundancy features.
At its core, the device is powered by a Marvell Armada quad-core ARM 64-bit CPU operating at 1.4 GHz, backed by 1 GB DDR4 RAM and 512 MB NAND storage. Its high-throughput port configuration includes 7x 10/100/1000 Mbps Gigabit Ethernet ports, 1x 2.5 Gigabit Ethernet port for high-speed WAN or NAS interfaces, and 1x 10G SFP+ cage for multi-gigabit fiber uplinks.
What sets the RB5009UPr+S+IN apart is its unprecedented powering flexibility: it features 9 individual powering options (2-pin terminal connector, direct DC jack, 8x PoE-in ports) and can output up to 130 W of total PoE power across all 8 Ethernet ports (auto-sensing 802.3af/at or Passive PoE depending on the input power provided). Enclosed in a heavy-duty black metal chassis that functions as a giant heat sink for passive 0 dB cooling, up to four units can be mounted side-by-side in a single 1U 19-inch server rack using optional mounting brackets. Driven by RouterOS Level 5, it offers hardware-offloaded Layer 3 routing, container support, advanced firewall policies, and encrypted VPN gateway capabilities.
Comprehensive Key Features
Full PoE-In & PoE-Out on All Ethernet Ports: All 8 RJ45 ports support PoE-in and auto-sensing PoE-out (802.3af/at or Passive PoE), capable of supplying up to 130 W total output power.
9 Redundant Power Inputs: Unmatched power redundancy utilizing a 2-pin industrial terminal, direct DC jack, and PoE-in across all 8 Ethernet ports.
Multi-Gigabit Port Layout: Features 7x Gigabit RJ45 ports, 1x 2.5G RJ45 port, and 1x 10G SFP+ cage for flexible copper and optical network trunks.
Quad-Core 1.4 GHz ARM Processor: High-frequency CPU with 1 GB DDR4 RAM easily manages heavy IPsec encryption, traffic queuing, and containerized applications.
Full-Size USB 3.0 Port: Enables fast external storage expansion or secondary cellular 4G/5G modem failover attachments.
1U Quad-Mount Metal Chassis: Heavy-duty aluminum housing operates as a passive heat sink for 0 dB fanless operation; fits 4 units in 1U rack space with optional ears.
Extended Technical Specifications
1. Hardware & Physical Parameters
Model / SKU: RB5009UPr+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: 512 MB 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 Indicators
2. Wireless, Networking & Performance Parameters
Ethernet Ports: 1× 2.5 Gbps RJ45 Port + 7× 10/100/1000 Mbps RJ45 Ports
PoE-In: Supported on all 8 Ethernet ports (24 – 57 V DC)
PoE-Out: Supported on all 8 Ethernet ports (802.3af/at or Passive PoE)
Max Total PoE Output: 130 W (up to 25 W per port for 802.3at)
Switch Chip Model: Marvell 88E6393 or equivalent
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
Included Power Supply: 48 V DC / 2.8 A (134.4 W) Power Adapter
Max Power Consumption: 150 W (15 W without attachments/PoE-out)
Cooling Type: Passive (Fanless)
Operating Temperature: -40°C to 60°C (-40°F to 140°F)