Following the launch of the OrangePi RV in September, OrangePi has introduced another single-board computer, the OrangePi 4A. With a form factor similar to the Raspberry Pi, this board features an M.2 2280 slot for storage, dual camera interfaces, and multiple display peripherals. The OrangePi 4A is powered by the Allwinner T527 processor, which integrates an octa-core Cortex-A55 CPU, HiFi4…
I think that’s a misprint. Looks like two of the ports are 3 and two of them are 2.
Hmm doesn’t look like it: http://www.orangepi.org/img/4a/detail/23.png
Here’s where I found it https://a.co/d/0lh60eR but Amazon could be wrong too
On that link I only see USB 2.0: