Description This Avalonminer 851 is a high yielding bitcoin miner with a hash rate of 14.6TH/s and a power consumption of 1450W, supporting high volume mining due to its very stable operation. It also features a reliable open design with Airforming cooling technology and can also be connected to multiple other mining devices for more efficient use. In addition, the miner has a very smooth surface with a rigorous finish and no exposed wires hanging from it. Features Our Avalonminer 851 has the same features as a normal miner, but consumes less power when in use. It is 1450w at an input voltage of 220v with a conversion efficiency of 99% and can also be connected to more powerful miners for safer use and to save more money on electricity bills. It can also work stably in environments with ambient temperatures of 50掳C and has a much longer service life than a general purpose miner in similar high temperatures.Avalon Miner factory website:http://www.gaosubtcs.com/avalon-miner/