Model AvalonMiner 1166 Pro from Canaan mining SHA-256 algorithm with a maximum hashrate of 81Th/s for a power consumption of 3400W.
Product is original and new, and the miner is not for amateurs. Please contact with us if need any technology support.
Model Avalon 1246 with orignal power supply, and the miner required input voltage is 220V. Wrong input voltage may make miner damaged.