I reviewed some of the documentation and on page 23, all that was claimed (source: https://cdn.shopify.com/s/files/1/1560/ ... y_Pi_4.pdf)
The bandwidth bottleneck to the SD card has been lifted somewhat, the data rate has been doubled. This should allow faster boot-times and applications being more snappy in general.
My questions are:
- What is the highest UHS Speed Class supported?
- What is the highest Video Speed Class supported?
Any additional information and documentation is greatly appreciated!
I am not only trying to sell my friends on the new RPi 4 but trying to maximize my microSD card in terms of speed. I understand that sequential and random read/write speeds vary, however, I do not want to severely over-purchase on something the board physically can not support without throttling it down heavily. I don't mind minor throttling however.
Thank you for your time in advance,