Dual Gbps Ethernet Ports

 The NanoPi R2S has two Gbps Ethernet ports: one directly extended from the Soc and the other converted from a USB3.0.

 For the NanoPi R2S, the internal Gbps Ethernet has a TX rate of 941 Mbps and a RX rate of 941 Mbps;
the USB converted Gbps Ethernet has a TX rate of 941 Mbps and a RX rate of 941 Mbps.





NanoPi R2S USB WiFi Support List
WiFi Chipset Distro Support(OS) AP Mode
(OpenWrt 19.07.1)
Ubuntu Core
(Ubuntu 18.04 64-bit)
RTL8188CUS / 8188EU 802.11n WLAN Adapter Preinstalled driver Yes ×
RT2070 Wireless Adapter Preinstalled driver Yes ×
RT2870 / RT3070 Wireless Adapter Preinstalled driver Yes ×
RTL8192CU Wireless Adapter Preinstalled driver Yes ×
Ralink MT7601 / MT7601U Preinstalled driver Yes ×
5G USB WiFi RTL8821CU / RTL8811CU plug and play,
Access Point mode by default
5G USB WiFi RTL8812BU plug and play,
Access Point mode by default
5G USB WiFi RTL8812AU plug and play,
Access Point mode by default
PS: Modules marked in green mean they have been pre-installed and can work out of box.
       Modules marked in yellow mean only the drivers for these modules are pre-installed.
               Users need to manually load the drivers and set the configurations and make the modules work.

Test Results in four Test Cases
We have run four test cases in room temperature(24℃) with CPU going to 100% load.
They were without a heat sink, with a heat sink(v1.0), with a heat sink(V2.0) and with a metal case.

  Our test results show that when the NanoPi R2 worked with a metal case, its CPU temperature rose in a more flattened curve,
  The temorature was much lower and the CPU always worked at a high clock speed. 
NanoPi R25-Cpu Temperatuere Test
NanoPi R25-CPU Frequency Test

・Hardware spec  
CPU Model: Rockchip Rk3328
Number of Cores:  Quad-Core Cortex-A53
Frequency: 4 x Cortex-A53 Up to 1.3GHz
Memory RAM: 1GB DDR4
Storage MicroSD Slot: MicroSD x 1 for extenal storage up to 128GB
Connectivity Ethernet: Gbps Ethernet x 1
USB3.0 to Gbps Ethernet x 1
Network Internel 10 / 100 / 1000M Ethernet Port x 1
USB3.0 converted 10 / 100 / 1000M Ethernet Port x 1
USB SYS LED(Red) x 1
WAN LED(Green) x 1
LAN LED(Green) x 1
Key User Key x 1
Working temperature -20℃ to 70℃
Power DC 5V /  2A



OS Support FriendlyWrt 19.07.1 (64-bit)
Ubuntu Core 18.04 (64-bit) (Linux-5.4 + U-boot-2017.11)



PCB 6 Layer
Weight 26.35 g (With Case)
Dimension 55.6 x 52 mm


※without power Adapter and SDcard


Rockchip RK3328 / Dual Gbps Ethernet / 1GB DDR4 RAM



Dual Gbps

MicroUSB Power in


Rockchip RK3328
Quad-Core A53
Dual Gbps
Ethernet Ports
MicroUSB Power in




RF Card


UbuntuCore Docker

TF CardTF Card
Bootable System

60 x 60 x 29.5mm 76.38g

The NanoPi R2S is an open source ARM board with two Gbps Ethernet ports, designed and developed br FriendlyElec for loT applications.

The NanoPi R2S uses the RK3328 CPU.
It has two Gbps Ethernet ports and 1G DDR4 RAM. FriendlyElec ported FriendlyWrt to the NanoPi R2S.
You can easily make it a router by simply applying simple configurations.

Rockchip QUAD-CORE SoC
一般設定1 一般設定2 Powerful Performance
Rockchip RK3328
Quad-core Corterx-A53/1GB DDR4 RAM
一般設定3 Supports hardware acceleration with AES
enabled encryption and decryption
Comparison of Popular SoC's AES Encryption Perfomances


※1 The 'numbers' are in 1000s of bytes per second processed.
※2 Test Command: openssl speed -evp aes-128-cbc

1GB DDR4 RAM, Sufficient for Runnning Various Applicartions,Smooth & Elegant


FriendlyWrt with docker

 Docker is a light software utility that can package an application and its dependencies in a virtual container that can run on any Linux server.
"Docker Hub" is the world's largest library and community for container images and allows you to create, manage, and deliver your container applications.
Most "ARM64" applications can be run seamlessly on FriendlyWrt via Docker.

WordPress Word Pless

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The Free Software Media
Nextcloud Nextcloud

A safe home for all your
GitLab GitLab

Create,review and deploy
code together
Matomo Matomo

Extensible analytics
Emby Emby

Take your Media
Cloud Trrent Cloud Trrent

Easy to use remote
torrent client
Minecraft Server Minecraft Server

Multiplayer Server for


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NanoPi R2S

  • Brand: TechAce
  • Product Code: NanoPi R2S
  • Availability: Please contact us
  • ¥6,500

  • Ex Tax: ¥5,909

Tags: NanoPi, R2S, Ethernet-port