A7R4 USB-C speed?

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Susurus Regular Member • Posts: 175
A7R4 USB-C speed?

As far as I understand A7R4 uses Type-C terminal:
SuperSpeed USB (USB 3.2 Gen 1), which is 5Gbps?

A7R3 uses USB Type-C terminal: SuperSpeed USB (USB 3.1 Gen 1) which is 5Gbps as well?

USB 3.2 is rebranded 3.1: https://www.cnet.com/google-amp/news/usb-3-2-explained-making-sense-of-current-and-confusing-usb-standard/

Why do reviews say R4 offers 2x speed over USB-C? https://www.imaging-resource.com/PRODS/sony-a7r-iv/sony-a7r-ivA.HTM

Is it ‘real’ speed which is 2x improwed over R3 within theoretical 5Gbps limit, or I do not get something right?

Sony a7 Sony a7R
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