NanoPi R4S 4GB Mini-router

NanoPi R4S 4GB

The NanoPi R4S (also known as "R4S") is a powerful mini-router from FriendlyElec that offers edge computing capabilities and dual Gbps Ethernet ports. The dimensions of the device are 66 x 66 mm, and it is powered via a USB Type-C port. It supports various operating systems like FriendlyWrt, Ubuntu, Armbian, and more.

The NanoPi R4S features a robust RK3399 SoC from Rockchip, with processors capable of running at frequencies up to 1.8 GHz. The device has 1GB DDR3/4GB LPDDR4 RAM and dual Gbps Ethernet ports, allowing for scalable performance. It also provides two USB 3.0 ports for connecting external hard drives, 4G modules, USB HD cameras, and USB Wi-Fi modules.

FriendlyElec has released a special CNC metal case for the NanoPi R4S, ensuring excellent heat dissipation. During testing with this case, the NanoPi R4S operated without any performance drops.

Specifications:

• SoC: Rockchip RK3399
  • CPU: big.LITTLE, Dual-Core Cortex-A72 (up to 2.0GHz) + Quad-Core Cortex-A53 (up to 1.5GHz)
  • GPU: Mali-T864 GPU, supports OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11, and AFBC
  • VPU: 4K VP9 and 4K 10 bits H265/H264 60fps decoding, Dual VOP, etc.
• PMU: RK808-D PMIC, works with independent DC/DC, allows DVFS, software shutdown, RTC wake-up, and system sleep mode
• RAM: 4GB LPDDR4
• Flash: no eMMC board
• Ethernet: 1x native Gigabit Ethernet, 1x PCIe Gigabit Ethernet
• Wi-Fi/BT: NO
• Video Input: NO
• Video Output: NO
• Audio Output: NO
• Audio Input: NO
• USB 3.0: 2x USB 3.0 Type-A ports
• USB Type-C: For power only
• microSD Slot x 1 (max. 128GB)
• 10Pin GPIO expansion ports: 2.54mm pitch 2x5pin-header, includes I2C x1, SPI x1, serial debug port x1:
• Debug: one Debug UART, 4 Pin 2.54mm header, 3V level, 1500000bps
• LED: 1 x power LED and 1 x GPIO-controlled LED
• RTC Battery: 2 Pin 1.27/1.25mm RTC connector for battery power
• Power: DC 5V/3A
• Operating Temperature: -20℃ to 70℃