current ssd is samsung evo 250gb which is nearly full just from Ark alone
windows OS is on a seperate ssd
Specifics please? How full is "nearly"?
What are the rest of the specs of this system?
That "2500+ mbps" number you see is for large sequential data, with absolute perfect test data.
Not a whole bunch of tiny files as in your game mods.
The current "20 minutes" you see won't magically change to 30 seconds.