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Home / Development, Learning, Evaluation & Industrial Control Boards / Orange Pi 4A New Development Board 4A Allwinner Low-Power High-Performance Octa-Core Processor

Attributes

Brand -
Category Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards
Origin -
Processor Allwinner A711 Octa-Core (4x Cortex-A76 + 4x Cortex-A55)
GPU ARM Mali-G52 MC8 800MHz
RAM 4GB LPDDR4X
Storage MicroSD Slot (up to 256GB) + eMMC Module Support
Video Output HDMI 2.0 (4K@60Hz), MIPI DSI, DP 1.4
Connectivity Gigabit Ethernet, Wi-Fi 6 (802.11ax), Bluetooth 5.0
USB Ports 2x USB 3.0 Type-A, 1x USB 2.0 Type-C (OTG)
Camera Interface 2x MIPI CSI (supports dual cameras)
Power Supply 5V/3A via USB Type-C
Dimensions 85mm x 56mm

6 reviews

A

Anonymous

Mar 29, 2026

Rating: 4/5

Solid Linux experience

Ubuntu runs very well on this. Boot times are quick and the Wi-Fi 6 connection is stable. Deducting one star because the heatsink is sold separately in some bundles.

A

Anonymous

Mar 20, 2026

Rating: 3/5

Good but runs hot under load

Performance is great for learning embedded systems, but the board gets quite warm during stress tests. Definitely recommend buying an active cooling solution immediately.

A

Anonymous

Mar 14, 2026

Rating: 5/5

Excellent performance for the price

The octa-core processor handles multitasking smoothly. I used it for a home media server and it runs Kodi without any lag. The build quality feels solid.

A

Anonymous

Mar 13, 2026

Rating: 5/5

Perfect for computer vision projects

The dual MIPI CSI interfaces are a game changer for my robotics project. Running OpenCV on this board is surprisingly fast compared to older models.

A

Anonymous

Mar 08, 2026

Rating: 5/5

Best upgrade from Pi 4

Switched from a standard Raspberry Pi 4 and the performance jump is noticeable. The PCIe lane support allows for faster SSD storage which speeds up compilation times significantly.

A

Anonymous

Mar 02, 2026

Rating: 4/5

Great board, documentation needs work

Hardware is fantastic and very power efficient. However, finding specific pinout diagrams for some GPIO functions took longer than expected. Once set up, it works perfectly.

5 FAQ

Q: What is the maximum resolution supported on dual displays?

A: It supports dual display output. You can run one 4K display at 60Hz via HDMI and a second 1080p display via DP or DSI simultaneously.

Q: Is there an onboard eMMC storage or do I need a SD card?

A: The board has a slot for an optional eMMC module, but it does not come with one pre-installed. You can boot directly from a MicroSD card out of the box.

Q: Can I power this directly from a laptop USB port?

A: While the USB-C port can accept power from a laptop, we strongly recommend using a dedicated 5V/3A power adapter to ensure stability during high-performance tasks.

Q: Does this board support Android OS?

A: Yes, the Orange Pi 4A supports Android 12 as well as various Linux distributions like Ubuntu, Debian, and Arch Linux.

Q: Are the GPIO pins compatible with Raspberry Pi HATs?

A: The pin layout is similar to the Raspberry Pi 40-pin header, but voltage levels and specific pin functions may differ. Please check the schematic before connecting third-party HATs.

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