Best sd-card requirement? avg docker writing and reading speed? mb/s

General
1

hello, im planning to install docker and all images in a single sd-card/micro-sd.
im using macOS m1max.
how fast for the sd’card speed i need to have? is 90mb/s writing(4k video standard) enough?

i possibly running several backend and architecture with golang, or perhaps let’s use the example GitHub - dockersamples/example-voting-app: Example Docker Compose app

2

Docker doesn’t have its own writing and reading speed. Everything depends on the process which want to write, the data that it needs to write and the filesystem/disk where you want it to write.

Do you want to install Docker on that SD card or would it be only an external storage for a container?