Bitmain Antminer S21 200T 3500W 220-277V BTC/BCH High computing power and power efficiency: The ANTMINER S21 has a computing power of up to 200 TH/s and an excellent power efficiency of 17.5 J/TH, 220V-277V making it suitable for efficient mining. Applicable cryptocurrency types: This miner is dedicated to mining cryptocurrencies such as Bitcoin (BTC), Bitcoin Cash (BCH), and Bitcoin SV (BSV), meeting diverse mining needs. Network connection method: Uses RJ45 Ethernet connection method, facilitating stable connection with the network to ensure smooth mining operations. Environmental adaptability: Normal operation within the operating temperature range of 0~45°C and supports non-condensing humidity of 10~90%, adapting to different environmental conditions for mining needs. Good transportation packaging: Equipped with high-quality transportation packaging with dimensions of 570316430mm and a net weight of 17.2kg, facilitating quick and easy transportation and handling processes. Full and complete accessories in the box including warranty. For order purchase contact -- E-mail: khammanypaseuth@gmail.com - WhatsApp: +1 (226) 858 7541