youyeetoo NanoPi R6C Mini Router with Metal Case and PD Power, RK3588S, 2.5G+1 Gbps Ethernet Ports/HDMI 2.1, Support OpenWRT/Docker for VPN NAS IOT Smart Home Gateway (8GB LPDDR4X 32GB eMMC)

The NanoPi R6C is an innovative mini IoT gateway board featuring a powerful Rockchip RK3588S CPU alongside 4GB/8GB RAM and 32GB eMMC storage. Measuring just 90 x 62mm yet packed with ports and features, it offers developers incredible versatility.
Powerful networking is enabled through dual Ethernet ports including a 2.5G option for lightning-fast connectivity. Meanwhile, onboard decoding allows smooth playback of even 8K videos. Storage expands through M.2 NVME and external drives connect via USB-C with Power Delivery.
Open-source software like FriendlyWrt, Android and Debian makes it a breeze to prototype new creations. A 30-pin header unleashes the GPIO, I2C, I2S and other interfaces for limitless experimentation. Display output is also supported through HDMI.
A custom CNC enclosure protects this powerhouse board during active use. Whether your interest lies in networking, media or tinkering, the R6C's compact size and wealth of features place it at the forefront of mini IoT development. It's easy to see why this board sparks endless possibilities for coders, creators and devs alike.
FriendlyWrt comes pre-installed, if you want to use another system, you can reinstall it according to the wiki instructions
QWith the official OpenWrt firmware and the FriendlyWrt firmware, is there any difference?
A
OpenWrt officially uses a mainline kernel and uboot.
FriendlyWrt uses a customized kernel and uboot based on cpu manufacturer rockchip.
For the upper layer file system, is basically the same.
Due to the passive heat dissipation design adopted, heat generation from the casing is a normal phenomenon and will not affect actual use.
SoCRockchip RK3588SCPUQuad-core ARM Cortex-A76(up to 2.4GHz) and quad-core Cortex-A55 CPU (up to 1.8GHz)GPUMali-G610 MP4, compatible with OpenGLES 1.1, 2.0, and 3.2, OpenCL up to 2.2 and Vulkan1.2VPU8K@60fps H.265 and VP9 decoder, 8K@30fps H.264 decoder, 4K@60fps AV1 decoder, 8K@30fps H.264 and H.265 encoderNPU6TOPs, supports INT4/INT8/INT16/FP16RAM64-bit 4GB/8GB LPDDR4X at 2133MHz---There are differences between versionsFlash32GB/None eMMC, at HS400 mode---There are differences between versionsEthernetone Native Gigabit Ethernet, and one PCIe 2.5G EthernetUSBone USB 3.0 Type-A and one USB 2.0 Type-APCIeone M.2 Key M connector with PCIe 2.1 x1HDMIcompatible with HDMI2.1, HDMI2.0, and HDMI1.4 operation support up to 7680x4320@60Hz Support RGB/YUV(up to 10bit) formatGPIO30-pin 2.54mm header connector up to 1x SPI, 3x UARTs, 3x I2Cs, 2x SPDIFs, 1x I2Ss, 3x PWMs, 20x GPIOsDebugUART via 3-Pin 2.54mm header, or on-board USB-C to UARTothers2 Pin 1.27/1.25mm RTC battery input connector for low power RTC IC HYM8563TS MASK button for eMMC update one user buttonPower supplyUSB-C, support PD, 5V/9V/12V/20V inputAmbient Operating Temperature0 to 70 Introduction Hardware Spec