Five brands of USB adaptor including a Sandisk. I have another one to test and a Pi 4 for comparison. Might test later today.We probably need to know what make/model of USB adapter and microSD card?
Sandisk Extreme and Extreme Pro cards A1 and A2 plus Patriot A2. Will be speed testing some other cards today so will add in the USB 3 boot speed test.
Back when I had Zero and 3B, a fast card in a USB adaptor was faster than the microSD card slot in one of them. I do not remember which Pi or which adaptor. I think the slots were 25 MBps and the cards about 70 MBps. Now I have only Pi 4, 5, and Zero 2.
Statistics: Posted by peterlite — Wed Jan 29, 2025 10:33 pm