BITMAIN Antminer S19 86TH/S Bitcoin ASIC Miner(34J/T, 220V, 2967W, SHA256 Algorithm), High Hashrate/High Efficiency Air-Cooling Home Mining Machine for BTC/BCH/BSV w/o Power Supply

Functioned as described. Support was wonderful. They helped me get everything set up.

Good Buy! It is advertised as 96 Th/s but I actually get 105 Th/s average! Fast shipping, and even though you pay for shipping it’s still cheaper than other options.

I absolutely love these units. Every S 19 unit I run into that is a proper working condition works fantastically not as good as an S 21 but fantastic.

Unboxed antminer and it was dirt but worked i recommend cleaning them because I would of have bought more if they where clean

Didnt' read 40% off for returns, dont know if it works, still sitting in the box. I cannot utilize it because I live in an apartment complex.

Why did you pick this product vs others?:I no like the quality

Arrived just as promised.