The device comes with four fans. These fans help in the dissipation of heat from the machine. The machine produces a lot of heat due to its high hash rate and its high power consumption. Still, the four fans' presence helps to keep the machine at a temperature where it is optimal and efficient by dissipating the heat produced from the machine.

To improve the heat dissipation, the A1246 device is highly equipped with a high temperature resistant 12038 cooler master fans. The front has dual fans, and these fans are for air inlet. They have seven blades each, which further increases the air contact area pressure, deepening airflow penetration to the enclosure while the interior dust is blowing away. This particular design helps prevent dust accumulation on the dashboard, which can cause a short circuit due to static electricity.

The fan is designed with a voltage of about 12V and a direct current of 4.5A. The dual fans located in the rear area pushes away warm interior air to achieve better heat dissipation. These fans can also protect maintenance workers from blade injuries caused by accidental contact with its surface.

The Noise level of the Canaan AvalonMiner 1246 is at 90Th/s. This is one of the miners out there that has one of the highest noise levels. The noise level is a result of the high power consumption rate that the mining device consumes.

This is one of the miners that have great profitability. It has estimated profitability of $3.11/day. $93.20/month and $1,118.35/ year. For new miners, this is a great choice for mining bitcoin. The profitability changes depending on the price of BTC in the market.

Asides from mining bitcoin, the Canaan Avalonminer 1246 is also able to mine coins like Acoin(Acoin), Curecoin(cure), Joulecoin(Xjo), unbreakable(UNB), Peercoin(PPC), Bitcoin cash(BCH), eMark(DEM), Terracoin(TRC), BitcoinSV(BSV).

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