Antminer S21 200T is a high-efficiency SHA-256 ASIC miner built for reliable Bitcoin mining. Offering a 200 TH/s ±3% hash rate and optimized 17.5 J/TH power efficiency, it balances performance and energy use for continuous operation. Equipped with a dual-fan air-cooling system and stable Ethernet connectivity, the S21 200T ensures consistent mining performance in professional or large-scale setups.
