@sgabay242 OK here are my thoughts. :-)
25 Seconds for 140TB is a very good time and there will be very little if anything to be gained by spending money reducing this, either in hardware or by Changing your Miner.
For comparison my system which currently has 75TB scans in 12 Seconds, also using jminer. Drives are 4 & 5 TB USB3 each with it's own full speed interface to the Bus.
I think the only variable you can play with, other than increasing your TB, that might improve your return is the Pool you are mining on.
Again for comparison looking at the last couple of Weeks (results are now worse than a month ago). I would say that on average on a Day when I do not hit a Block I will earn 80 Burst, was about 100 Burst. On top of that I have hit 8 Blocks in the last Month so an average of about 2 a Week, with an average reward of around 800 Burst, but vary's a lot.
All these figures very approximate. I have not added them up just looked at them and made an approximation.
If you want to to a more direct compare look at VAX9-BFZ6-XSX5-CW2EN in the Block Explorer and compare with your results. Your rewards should be about 2 times this.
I am on dobropool.com and have found it extremely reliable and would recommend giving it a go.
I think there is an improvement to be had on using a Pool with less Miners. poolofd32th.club has typically 150 Miners submitting 280 nonces, whereas dobropool only has 25 Miners submitting 35 nonces.