The Antminer S21 represents Bitmain's innovative current generation of Bitcoin miners and mines BTC using the SHA-256 algorithm with a maximum hashrate of 200 TH/s. Despite its impressive performance of 200 TH/s, the S21 only consumes an incredible 3500W, making it one of the most efficient miners ever built. With its high performance and low power consumption, the S21 sets new standards for energy efficiency in the Bitcoin mining industry.
The device is characterized by its extreme robustness and reliability and is designed to operate in demanding conditions. Thanks to Bitmain's many years of experience in developing miners, Bitmain miners are considered the best ASICs on the market. The S21 is therefore the preferred choice for miners of all sizes, be they beginners or large investor groups looking for powerful and reliable mining servers.
