Microcomputer Orange Pi R2S 4Gb RAM

Order the Orange Pi R2S 4Gb RAM microcomputer - choose a powerful network router!

Microcomputer Orange Pi R2S 4Gb RAM is a compact and powerful network computer. It is designed specifically for routing, network gateway, and network storage applications. With an increased 4GB RAM, it can handle complex networking tasks. You can build a smart router, VPN gateway or network monitoring system. This is an energy efficient solution for your home, office or amateur radio project.

This device is a full-fledged microcomputer based on the Rockchip RK3328 processor. It runs on Linux-based operating systems. Two gigabit network ports provide high data transfer speeds. Built-in RAM allows you to comfortably work with network applications. It's an ideal platform for experimenting and creating useful networking tools.

• Increased RAM 4 GB for working with demanding network services.

• Two independent Gigabit Ethernet ports for routing and filtering traffic.

• Compact aluminum housing with efficient passive cooling.

• Low power consumption and complete silence in operation.

• Support for popular operating systems based on Linux.

How does this network microcomputer work?

The device works like a regular computer, but is focused on network tasks. It receives power via the USB-C port. After the operating system boots, network services start. Data arrives on one network port and is processed by the processor according to the rules. They are then sent through a second port or processed locally.

Thanks to two network interfaces, it can act as a router. For example, connecting a local network to an Internet provider. 4 GB RAM allows you to run caching DNS servers, VPN servers (OpenVPN, WireGuard). As well as traffic analysis systems such as ntopng or AdGuard Home. This significantly expands the capabilities compared to conventional routers.

Specifications and functionality

Orange Pi R2S is built on a Rockchip RK3328 processor with four Cortex-A53 cores. The processor frequency is up to 1.5 GHz. The amount of DDR3 RAM has been increased to 4 GB. A MicroSD memory card slot is used to store data. Two Gigabit Ethernet network controllers operate independently. There is also a USB 2.0 port for connecting peripherals.

Functionally, the device can perform many tasks. The main one is the creation of an advanced router with a traffic filtering system. For example, based on OpenWrt or FriendlyWrt software. You can also deploy a personal VPN gateway for secure access. Or set up a small web server for personal projects. The network monitoring system will monitor the activity of all devices.

This microcomputer can be useful in drone projects. For example, as a ground station for receiving telemetry and organizing a VPN tunnel. Or as a local server for storing flight logs and videos. Low power consumption allows it to be powered from a power bank in the field. This creates a mobile and powerful network node.

Installation and configuration require basic knowledge of Linux. You need to write the operating system image to a MicroSD card. Insert the card into the slot, connect power and network cables. The device is then accessed over the network via SSH or web interface. The community has created many ready-made images and instructions. This makes initial setup easier for beginners.

Passive cooling through the aluminum housing eliminates noise. The device can work 24/7 without interruption. Compact size allows you to place it anywhere. Low power consumption makes it an economical solution. The reliability of the components ensures a long service life.

Specifications

• Processor: Ky X1, 8-core RISC-V, AI performance up to 2.0 TOPS
• RAM: 4 GB
• Built-in storage: 8 GB eMMC​
• Network interfaces
• 1000M Ethernet: 2 ports
• 2.5G Ethernet: 2 ports
• USB and data storage
• USB 3.0: 1 port
• USB 2.0: 1 port (can be used for updating and recording software)​
• TF card: data transfer interface to memory card
• Control elements and display
• Button: MASKROM ×1​
• Power indicator: 1 LED
• Ethernet 1000M indicators: 2 LEDs
• Ethernet 2.5G indicators: 2 LEDs
• Ports, power and design
• Debug port: 3-pin serial, 3.3V level
• Power: USB Type-C 5 V / 3 A
• PCB size: 79.2 × 46 × 1.6 mm​
• Supported OS: OpenWrt, Ubuntu​.