Thank you for answer now it start to make sense
But i dont understand: ,,Keep in mind that pruning still downloads all those 300GB (minus what you already have), hence it's still slow.,, - what is purpose of pruning then?
I only have about 200 gb of space or can I use external hdd?
Pretty sure you can also use an external HDD if you just specify core to use that folder, but pruning is meant simply for saving space, nothing else.