BITMAIN Antminer T21 190T BTC Miner

Model Antminer T21 from Bitmain mining SHA-256 algorithm with a maximum hashrate of 190Th/s for a power consumption of 3610W. | Specifications Product Glance Model T21 Algorithm | Cryptocurrency SHA256 | BTC/BCH/BSV Hashrate, TH/s 190 Power on wall @25°C, Watt 3610 Power efficiency on wall @25°C, J/TH 19.0 Power supply AC Input voltage, Volt(1-1) 380~415 Power supply AC Input Frequency Range, Hz 50~60 Power supply AC Input current, Amp(1-2) 12(1-3) Adapted AC output power requirement. W(2-3) 6000 Networking connection mode RJ45 Ethernet 10/100M Miner Size (Length*Width*Height, w/o package),mm(2-1) 400*195*290 Miner Size (Length*Width*Height, with package),mm 570*316*430 Net weight, kg(2-2) 18 Gross  weight, kg(2-2) 18 Noise, dBA @25°C (2-4) 76 Purchasing Guidelines 1. warranty 1 year.2. If the Hashrate of the final delivered mining machine is lower than 190T, the difference will be refunded according to $/T.3. The product needs full