Uploaded May 2023 | Updated September 2026, 2 weeks ago

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The purpose of this video is to show you that the NanoPi R5S can handle 2.35Gbps WAN to LAN throughput with FullCone NAT, Software Offloading and Packet Steering enabled.
On my previous video youtu.be/Wq3L9qlWSvQ which was recorded on Aug 2022, the NanoPi R5S can't handle 2Gbps throughput. After a few months, with the firmware update released on Dec 2022, the NanoPi R5S can handle 2.35Gbps WAN to LAN throughput with no problem.
This video was recorded on the very last day of Dec 2022 and I was totally forget about this. However, I still upload this video now (May 2023) to correct/update my previous testing result.

Video timeframe:
00:00 - Intro
00:47 - Update the NanoPi R5S firmware with microSD card
04:31 - Change the WAN port to 2.5GbE
07:20 - OpenSpeedTest (Packet Steering, FullCone NAT, SW Offloading)
08:21 - iPerf3 (Normal, Reverse, Multi-Streams)
10:18 - What if I disable SW Offloading & FullCone NAT

NanoPi R5S latest firmware - dl.friendlyelec.com/nanopir5s

That will be all for this video. Thanks for watching and see you all in the next one!