Need advice on All-Flash TrueNas/FreeNas setup and Dell PowerEdge R740XD or Supermicro SuperServer A+ SERVER 2113S-WN24RT

The first post is what I’m loosely planning:

Prices have gone up a lot since I first priced this, around $1000 increase once you start adding drives.

There was another I was looking at the used u.2 drives and another that used m.2 in smaller sleds. But the above gives you an idea. I requested $4500 each (need two), that’s going to be a problem if they actually give me money for this. Not sure I need flash, but I need a pair of something new for my VMs, only need around 4TB so not a big deal to get this with 6 drives, then expand later if I need more. Not even sure all flash will really get me anything, but seems like it should.