Default values for acceleration and jerk

You can reference, for example, Set Starting Acceleration | Marlin Firmware for acceleration.

Which is XYZE=1000mm/s/s

You can note the machine does not use jerk, instead junction deviation in M205, of 0.02mm.

You can check these against your own machine’s M503 to view the current parameters, and change them if necessary.

For example, I find increased print quality at an acceleration limit of 750mm/s/s.