For OrangePi R2S uses Ky X18 core RISC-V Al processor, provides 2TOPS CPU fusion general computing power, has 4GB/8GB LPDDR4X running memory, and supports 8GB eMMC For OrangePi R2S has rich interfaces, including 2.5G high-speed dual network ports, dual Gigabit network interfaces, USB2.0, USB3.0, Type-C power supply, TF card slot, debug serial port, etc Use 2 TOPS to accelerate machine learning and AI development, and enhance your project with advanced functions For OrangePi R2S is exquisite and compact, and can be easily installed in various small spaces For OrangePi R2S supports OpenWrt and Ubuntu, and can be widely used in enterprise gateways, industrial control hosts, industrial automation, energy management, smart transportation, smart cities and other fields Processor: Ky X1 8 Core RISC-V AI 2.0T computing power Memory: LPDDR4X: 4GB/8GB Storage: eMMC: 8GB Ethernet transceiver: 1000M Ethernet x 2 2.5G Ethernet x 2 USB: USB3.0 x 1 USB2.0 x 1 (can be used for software upgrade and burning software) Button: MASKROM button x 1 Status light (The product printed words may vary depending on the batch, but this does not affect use) Color: As Shown Material: PCB Package Contents: 1 x Development Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.