(as “R4S”) is a high-end FriendlyElec mini router with edge computing and dual Gb/s Ethernet ports. It is powered by a USB Type-C port. It works with FriendlyWRT, Ubuntu, Armbian etc.
CPU: Model: Rockchip RK3399
Number of cores: 64-bit dual-core Cortex-A72 + quad-core Cortex-A53
Frequency: Cortex-A72 (up to 2.0 GHz), Cortex-A53 (up to 1.5 GHz).
GPU: Mali-T864 GPU, supports OpenGLR ES1.1 / 2.0 / 3.0 / 3.1, OpenCL, DX11 and AFBC
VPU: 4K VP9 and 4K 10 bit H265 / H264 60fps decoding, dual vOP etc.
Power management: RK808-D PMIC, cooperates with independent DC/DC and allows DVFS, software shutdown, RTC wake up and system sleep mode.
Memory: RAM: 1GB DDR3 / 4GB LPDDR4
Memory: Flash: no onboard eMMC
MicroSD slot: MicroSD x1 for external storage up to 128 GB
Connectivity: Ethernet: Native Gigabit Ethernet x1
PCle Gigabit Ethernet x1
USB: USB 3.0 Host x2: USB Type A
USB 2.0 host x1: 2.54mm 4pin header
Type C x1: Power consumption only
1 x LED (green).
Button: user button x1.
Other: RTC: 2 Pin 1.27/1.25mm RTC Battery Input Connector
Fan: 5 V fan connection.
Working temperature: -20°C to 70°C.
Power supply: DC 5V/3A via USB-C port or pin header.
– OS / software.
Operating system support:
FriendlyCore 20.04 (64-bit) (Linux-4.19.111 + Submarine 2017.09)
FriendlyWrt 19.07.4 (64-bit) (Linux-5.4.75 + Submarine 2017.09)
– Dimensions:
PCB: 8 layer.
Dimensions: 66 x 66 mm.
Weight: 40.90 g (with metal case 310 g)
– Package contents:
1 x NanoPi R4S with metal housing 4 GB RAM – with unique MAC address.