Capture RK3576 Box Module (CA-BOXPC-RK3576-V1) - Rockchip RK3576 Octa-Core, 8GB LPDDR4X, 64GB eMMC, 6 TOPS NPU, Dual GbE, Wi-Fi 6, Android/Linux

For embedded developers and system integrators who need serious AI inference and 8K multimedia in a compact industrial form factor, the Capture RK3576 Box Module (CA-BOXPC-RK3576-V1) delivers a level of compute density rarely found outside custom carrier boards. Built around the Rockchip RK3576 octa-core SoC, this module pairs four high-performance Cortex-A76 cores with four efficient Cortex-A55 cores, while the integrated 6 TOPS NPU accelerates neural network workloads at the edge. Dual Gigabit Ethernet, Wi-Fi 6, and a rich set of industrial interfaces make it a practical foundation for kiosks, digital signage, robotics, and IoT gateways.

Highlights

• Rockchip RK3576 octa-core processor: 4x ARM Cortex-A76 @ 2.2GHz + 4x ARM Cortex-A55 @ 1.8GHz
• 6 TOPS integrated NPU for on-device AI inference
• 8GB LPDDR4X RAM and 64GB eMMC 5.1 storage
• Dual Gigabit Ethernet, Wi-Fi 6 (802.11ax) and Bluetooth 5.0
• 8K video decoding and 4K encoding via HDMI 2.1, DisplayPort 1.4, and MIPI DSI
• Industrial interfaces: RS232, RS485, 40-pin GPIO header, USB 3.0, USB-C
• Supports Android 12, Debian 11, and Ubuntu 22.04

In daily use

The module's dual Ethernet ports and M.2 expansion slots allow it to serve as a reliable edge gateway or network appliance. The 40-pin GPIO header exposes I2C, SPI, and UART for sensor integration, while the RS232 and RS485 headers enable direct connection to industrial equipment. With an operating temperature range of -10°C to 60°C and a 12V DC input, it can be deployed in demanding environments without additional cooling. The included M.2 E-Key slot accepts a Wi-Fi/BT module, and the M.2 M-Key supports NVMe SSDs for high-speed local storage.

Full specifications

• Processor: Rockchip RK3576, octa-core (4x Cortex-A76 @ 2.2GHz + 4x Cortex-A55 @ 1.8GHz)
• NPU: Integrated, 6 TOPS
• GPU: ARM Mali-G52 MC2
• RAM: 8GB LPDDR4X
• Storage: 64GB eMMC 5.1
• Video Output: 1x HDMI 2.1 (up to 8K@60Hz), 1x DisplayPort 1.4 (up to 8K@30Hz), 1x MIPI DSI (up to 4K)
• Ethernet: 2x Gigabit Ethernet (RJ45)
• USB: 2x USB 3.0 Type-A, 1x USB 2.0 Type-A, 1x USB-C (OTG/DisplayPort Alt Mode)
• Wireless: Wi-Fi 6 (802.11ax) & Bluetooth 5.0 (via M.2 module)
• Expansion: 1x M.2 M-Key (PCIe 3.0 x4 for NVMe SSD), 1x M.2 E-Key (PCIe 2.1 x1 for Wi-Fi/BT)
• Audio: 1x 3.5mm Audio Jack (Line Out), HDMI Audio
• Serial Ports: 1x RS232, 1x RS485 (via header)
• GPIO: 40-pin header (GPIO, I2C, SPI, UART)
• Video Decoding: H.265/HEVC, VP9 up to 8K@60fps; H.264/AVC up to 4K@60fps
• Video Encoding: H.264/H.265 up to 4K@30fps
• Power Input: DC 12V/3A via barrel jack
• Operating Temperature: -10°C to 60°C
• OS Support: Android 12, Debian 11, Ubuntu 22.04

Final note

With its combination of AI acceleration, 8K multimedia, and industrial connectivity, the Capture RK3576 Box Module is a versatile building block for your next embedded project.