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If I have not found pfSense hardware by now: Gowin R86S mini PC offers 2.5GbE and 10GbE networking for $310 and up – CNX Software

Posted by jpluimers on 2025/08/15

I have been contemplating on pfSense hardware as there has been a large shortage on that market especially for having more than 2 ports (similar to for instance Mikrotik PoE router unavailability).

If by now I have not found any, I might want to revisit [Wayback/Archive] Gowin R86S mini PC offers 2.5GbE and 10GbE networking for $310 and up – CNX Software has 3 RJ45 ports and 2 SFP+ cages.

They found it via this 4 page review:

  1. [Wayback/Archive] The R86S Revolution Low Power 2.5GbE and 10GbE Networking – Page 1 of 4
  2. [Wayback/Archive] The R86S Revolution Low Power 2.5GbE and 10GbE Networking – Page 2 of 4
  3. [Wayback/Archive] The R86S Revolution Low Power 2.5GbE and 10GbE Networking – Page 3 of 4 covers pfSense and OpenSSL throughput and this important ESXi bit:

    There was another catch with VMware ESXi 8.0. While VMware now supports the Intel i225 out-of-the-box, it no longer supports the NVIDIA Mellanox ConnectX-3. Given how much power the ConnectX-3 uses and the capability it provides, it is a shame that VMware dropped support for ConnectX-3. We understand that VMware is pushing new hardware and so it sunset the popular ConnectX-3 support, but the downside is that VMware’s poor HCL strikes again.

  4. [Wayback/Archive] The R86S Revolution Low Power 2.5GbE and 10GbE Networking – Page 4 of 4 of which I include a subset of their conclusion parts:
    • There is a bit of fan noise, although it is not bad (you can hear in the video.) The memory is fixed. ConnectX-3 uses a lot of power, albeit with 10GbE capabilities. Still, having one of these boxes my thought was constantly that it was cool. Every time I used it, I thought it was cool and wanted to add another node or two.

      GoWin R86s Internal Three Components
      GoWin R86s Internal Three Components
    • For the firewall folks, perhaps the biggest drawback is the fans. There are two small fans, and this is not a passively cooled box. It also uses a lot of power if you do not need the 10GbE capabilities. This is also running near the limit of what an Intel N6005 platform provides.

    • Ultimately, this is an awesome little box. In a footprint only slightly larger than a Raspberry Pi 4B, one gets so much more. Twice the RAM, 27.5Gbps of wired networking plus WiFi, onboard eMMC with M.2 expansion. A diminutive form factor should not lead you to underestimate the power of this machine.

A video on it is at [Wayback/Archive] Ultimate Homelab Revolution Unreal 2.5-10GbE Mini PC – YouTube

CNX has listed the specifications:

  • Gowin R86S specifications:
    • SoC (one or the other)
      • Intel Celeron N5105 quad-core Jasper Lake processor @ 2.0GHz / 2.9GHz (Turbo) with Intel UHD graphics 605; 10W TDP
      • Intel Pentium N6005 quad-core Jasper Lake processor @ 2.0GHz / 3.3GHz (Turbo) with Intel UHD graphics @ up to 900 MHz; 10W TDP
    • System Memory – 8GB or 16GB DDR4-2933
    • Storage – 128GB eMMC flash, M.2 socket for NVMe SSD, MicroSD card socket
    • Video Output – 1x HDMI 2.0 port
    • Networking
      • 3x 2.5GbE RJ45 ports via Intel i225-V controllers
      • R86S G-Series only – 2x 10GbE SFP+ cages through an NVIDIA-Mellanox ConnectX-3 dual 10GbE OCP NIC 2.0 card
      • R86S P1 & P2 – M.2 2230 WiFi and Bluetooth? module
      • R86S G3 – Intel AX201 WiFi 6 & Bluetooth 5.2 module soldered on mainboard plus two external antennas
    • USB – 2x USB 3.0 ports
    • Misc – Power button
    • Power Supply – 12V via DC jack
    • Dimensions & Weight
      • R86S P-Series – 119 x 79 x 27.5 mm | 360 grams
      • R86S G-Series – 119 x 79 x 41 mm | 460 grams
  • Five SKUs are available with the G-Series adding SFP+ cages which are missing in the P-Series models:
    • GW-R86S P1 – Celeron N5105 with 8GB RAM, WiFi module
    • GW-R86S P1 – Celeron N5105 with 16GB RAM, WiFi module
    • GW-R86S G1 – Celeron N5105 with 8GB RAM, no wireless module
    • GW-R86S G2 – Celeron N5105 with 16GB RAM, no wireless module
    • GW-R86S G3 – Pentium N6005 with 16GB RAM, Intel AX201 WiFi 6 & Bluetooth 5.2 module

pfSense from pcengines.ch unavailable for a long time

[Wayback/Archive] PC Engines apu lead times

Mikrotik PoE device shortage

These have (had?) been very hard to get and were either out of stock or multiple times expensive:

–jeroen


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