Bitmain Antminer E9 Delivers Ethereum Mining Performance Of 32 GeForce RTX 3080 Cards KEY POINTS Dubbed as the Antminer E9, the product is specially made for mining Ethereum Bitmain did not reveal the price or release date of the Antminer E9 Bitmain earlier revealed a new digital currency mining device designed to mine Ethereum. The new Antminer E9 intends to be one of the fastest ether mining devices in the market today while the Ethereum network slowly transitions to a proof-of-stake system. The Chinese mining firm Bitmain has launched a teaser showcasing the upcoming Antminer E9 Ethereum miner. The company mentioned that it would launch the product soon but did not commit to any specific release date. The new product is the successor of Antminer E3 and features remarkable upgrades across the board.