Asic-miner Bitmain Antminer A3 815 GH/s Blake2b

The Chinese company Bitmain has released another Antminer A3 mining assay, which has new mining capabilities. The device is based on the Blake (2b) algorithm for mining the Siacoin digital currency. Since this is the only coin that can be mined using the A3 model, we recommend that you evaluate all the prospects of this digital currency when deciding to purchase it. In this brief review, we will consider the features of this hardware, its characteristics, and the profitability of the new Bitmain product. Main technical characteristics

• algorithm – Blake (2b);
• hash rate – 815 GH/s;
• power consumption – 1275 W;
• connection – Ethernet;
• overall dimensions – 321*125*208 mm;
• product weight – 6.5 kilograms;
• operating temperature – 5-40 degrees Celsius;
• noise – 76 dB;
• total number of chips – 180;
• voltage – 11.6-13 V.

The manufacturer decided to use a standard design to create this sub-ohm speaker, so this model does not differ much in appearance from its predecessors. The developers focused on the internal filling of the device. Now the hash rate and power consumption are improved. The case has an elongated shape and is made of high quality aluminum. There are special fans on the sides that serve as a cooling system and protect the equipment from overheating and power surges. Advantages

• The optimal ratio of cost and performance makes it possible to obtain a stable profit.
• Cryptocurrency mining is based on a unique algorithm that is not used by other miners on the market.
• An official guarantee of the device’s performance for the first 6 months.
• Easy setup and launch of the device.