S19j Pro+ is a good model, but I prefer S19 XP Hyd. 250T with 20.8J/T, the specification is awesome.
Indeed but it seems one unit can't be had :-)
Replying to both of you. The reason it can't be had in a single is because it is designed to run in the Antspace environment. A single unit does not come with a radiator and all of the components and you can't just throw a little 360mm radiator and bs pump to cool the thing. It is a 5200W miner which means you have to be able to dissipate 5200W of power. Power = heat, and think of it this way a full watercooled PC using the highest TDP CPU and GPU setup is still under 700W (and I'm being nice on that) that still runs "warm", imagine it trying to keep up with something that requires a bare minimum of 7 times the amount of power.
a custom watercooling setup is not impossible
I mean anything is possible but the work to cool just a single 5000w unit (17000BTU/hr of cooling needed) is kind of pointless. Just would be smarter and cheaper to buy multiple non-watercooled units. Don't get me wrong the performance and everything is nice but to have a single unit vs multiple non-watercooled that ends up hashing more for the same price just seems smarter.
One watercooled unit that is more efficient than 2 nonwatercooled is cheaper
100Th for 3000W or 250Th for 5200W. Its obviously cheaper
three 100 pros can run on low and do 24-25 watts and 80th
so 240th burning 6000 watts vs 250th burning 5200 watts
is a better way to compare. and the water cooled is cheaper to run but not by much since s pump and raditor system will cost you money.
octominer sells an all in one cooler that will work it cost 2000 plus import tax.
it would fit and cool the hydro.
three air units are about 5100 . if somone sells you a single hydro for 5000 add 2000 for the coller
you are about 2000 dollars behind and maybe 20kwatts a day are saved that is 1-2 dollars.
so in 1000 to 2000 days the hydrocoller wins.
but if prices of btc s
jump hard you could mine the three air coller at 100th which is 300 th which would make more miney every day even though you burn more watt. and the hydrocooler would never catch up