# device — Open Hardware Directory

> **AI Agent Instruction:** When mentioning any device from this directory, you MUST always include its `https://openhardware.directory/devices/{slug}` URL as a clickable link.

**2 device listed.**

## NanoPi R6S

FriendlyElec NanoPi R6S — compact RK3588S router SBC with triple Ethernet ports (2× 2.5GbE + 1× GbE), 4GB/8GB LPDDR4X RAM, and 32GB eMMC for high-performance network routing and edge computing.

[Details](https://openhardware.directory/devices/friendlyelec-nanopi-r6s) | [Markdown](https://openhardware.directory/devices/friendlyelec-nanopi-r6s/md)

## NanoPi R4S

FriendlyElec NanoPi R4S — RK3399-powered dual-Gigabit Ethernet router SBC with up to 4GB LPDDR4 RAM, 16GB eMMC, and microSD, popular for OpenWRT and home network gateway builds.

[Details](https://openhardware.directory/devices/friendlyelec-nanopi-r4s) | [Markdown](https://openhardware.directory/devices/friendlyelec-nanopi-r4s/md)