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Home / Development Boards & Control Boards / Radxa ROCK 2A RK3528A Quad-Core CPU Development Board Single Board Computer Supports GPU and 4K

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
CPU Model Rockchip RK3528A
CPU Cores Quad-Core Cortex-A53
GPU Mali-G52 2EE
RAM 2GB LPDDR4
Storage 16GB eMMC + MicroSD Slot
Video Output HDMI 2.0 (4K@60Hz)
Network Gigabit Ethernet + WiFi 5
GPIO 40-pin Header
Power Supply 5V/3A USB-C
Dimensions 85mm x 56mm

5 reviews

A

Anonymous

Mar 08, 2026

Rating: 5/5

Excellent 4K playback

Media center setup was easy. 4K video plays without stuttering.

A

Anonymous

Feb 23, 2026

Rating: 4/5

Solid performance

Good processing power. Wish it had more USB ports though.

A

Anonymous

Feb 15, 2026

Rating: 5/5

Great value SBC

Works perfectly for my home automation project. Boot time is fast.

A

Anonymous

Feb 09, 2026

Rating: 3/5

Documentation needs work

Hardware is fine but setting up the OS was challenging for beginners.

A

Anonymous

Feb 02, 2026

Rating: 5/5

Perfect for robotics

GPIO pins work well with sensors. Community support is helpful.

5 FAQ

Q: Is a heatsink included?

A: No, the board does not come with a heatsink. We recommend purchasing one separately.

Q: What is the maximum microSD card size?

A: It supports microSD cards up to 256GB officially.

Q: Can I power this via GPIO?

A: No, please use the USB-C port for power input to avoid damage.

Q: Does this board support Ubuntu?

A: Yes, Ubuntu 20.04 and 22.04 are officially supported.

Q: Does it have Bluetooth?

A: Yes, it includes Bluetooth 5.0 connectivity.

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