Features: Nanopi R5S Router with high performance rockchip RK3568 development board Support OpenWRT A55 HDMI2.0-compatible dual 2.5G gigabit network- port Support one native- GigabitEthernet, and two PCIE 2.5Gbps Ethernet Integratede high quality aluminum alliyshell, protect the router well and easy to access each port 2G 8GeMMC/ 4G16GeMMC flash memory optional,support PD- protocol UsbC power supply(5/9/12V) Specifications: SoC: Rockchip RK3568 CPU: Quad-core ARM Cortex-A55 CPU, up to 2.0GHz GPU: Mali-G52 1-Core-2EE,supports OpenGL ES-1.1, 2.0, and 3.2 Full Profile VPU: 4KP60 H265/H264/VP9 video-decoder 1080P60 H264/H265 video-encoder NPU: Support 0.8T RAM-Memory : 2GB LPDDR4X Flash-Memory: 2G 8GeMMC-/ 4G 16GeMMC Ethernet-: one native- GigabitEthernet, and two PCIE 2.5GbpsEthernet USB: two USB 3.0 Type-A ports Support HDMI2.0/1.4-compatible operation support up to 10 bits Deep-Color modes support up to 1080p@120Hz and 4096x2304@60Hz support 3-D video formats PCIE: M2- Key-M PCIe2.1 x1, support NVME, PCIe WiFi etc microSD: support UHS-I GPIO: 12-pin 0.5mm FPC connector up to 1x SPI, up to 3x UARTs, up to 4x PWMs, up to 8x GPIOs SD-/MMC-/SDIO/I2S: 2x8-pin 1.27mm connector 4bits data bus widths Debug: one Debug UART, 3 Pin 2.54mm header, 3.3V level, 1500000bps LEDs: 4x GPIO Controlled LED (SYS, WAN, LAN1, LAN2) Power supply: UsbC, support PD-5V/9V/12V input withcase Size:approx 68x94.5x30mm/2.68x3.72x1.18in Ambient Operating Temperature: 0℃ to 70 Package Includes: 1 Set NanoPi R5S Development Board note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!