we've been using these guys with more or less success
icy dock are of the best quality imho
haters gonna hate ;)
your cell phone operator 100% runs emc vnx for billing processing and this little baby runs windows ;)
back to star winds they have linux version as well afaik
we used one to demo iscsi back in 2011 , 2012 or so
guys thanks for your suggestions !!
temperature is ok (they run a little bit hot but opening a case and using huge fan just to cool them down didn't change anything)
it turns out write performance drop is by design - cache gets filled and that's it ;(...
you'll end up with something like samsung evo (pro?) 960 mounted into PCIe bracket because you don't really have m.2 slot
check this out
they benchmarked m.2 with an asus bracket at it's 0% difference in between...
so i have an issue : current set of a samsung 960 evos (got 4 of them) work in weird way
initially write performance is kind of ok and according to specs
after some time write performance is 1/3 - 1/4 of what it should be
initially i though it's my raid done in the wrong way