Best SD Card or USB for raspberry pi 5?

Im planning of getting raspberry pi 5 4gb ram and i've got all the components i need sorted out but i've just got one problem. im not sure that storage medium to use. I'm aiming for something that is fast and holds around 128gb or less

A SSD disk and a case with USB.

i’m using Kingston DataTraveler Max 256 GB USB 3.2 thumb drives. > up to 1,000MB/s Read, 900MB/s Write.

If you had read the actual post you'd see that I had obviously stated that it must be a "storage medium"

Why would I ask for an SD card or a usb keyboard

Ok, I give up.