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ROCK 3C officially announced

· 2 min read

Radxa ROCK 3C is a Single Board Computer (SBC) in an ultra-small form factor that offers class-leading performance while leveraging outstanding mechanical compatibility. Radxa ROCK 3C offers makers, IoT enthusiasts, hobbyists, PC DIY enthusiasts and others a reliable and extremely capable platform for building and tinkering their ideas into reality. ROCK_3C_side



  • Rockchip RK3566 SoC
  • Quad‑core Arm® Cortex®‑A55 (ARMv8) 64‑bit @ 1.6GHz
  • Arm Mali™‑G52‑2EE, OpenGL® ES1.1/2.0/3.2, Vulkan® 1.1, OpenCL™ 2.0
  • 1GB / 2GB LPDDR4 available
  • Storage is supported by eMMC storage, micro SD card and SSD through the M.2 connector
  • Display via HDMI or MIPI DSI. They can not work at the same time
  • H.264/H.265 decoder up to 4K@60fps
  • H.264/H.265 encoder up to 1080P@60fps


  • 802.11 b/g/n/ac Wireless LAN supporting WiFi 5
  • BT 5.0
  • 1x HDMI 2.0 port supporting displays up to 1080P@60fps resolution
  • 1x SD Card slot
  • 2x USB2 HOST ports
  • 1x USB2 OTG/HOST port
  • 1x USB3 HOST port
  • 1x Gigabit Ethernet port. It supports PoE with add-on PoE HAT
  • 1x M.2 M-Key connector for NVMe SSD or SATA SSD
  • 1x camera port supporting 2-lane MIPI CSI
  • 1x display port supporting 2-lane MIPI DSI
  • 3.5mm jack with microphone. The HD codec supports up to 24-bit/96KHz audio
  • 40x user GPIO supporting various interface options:
    • up to 5 x UART
    • 1 x SPI bus
    • up to 2 x I2C bus
    • 1 x PCM/I2S
    • up to 6 x PWM
    • up to 28 x GPIO
    • 2 x 5V DC power in
    • 2 x 3.3V power pin


  • ARMv8 Instruction Set
  • Debian/Ubuntu Linux support
  • Android 11 support
  • Hardware access/control library for Linux/Android


ROCK 3C is priced from $39. Low price, high performance only to meet the needs of more customers. Hope this makes you guys happy :)

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