Model Antminer S21 XP Hyd (473Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 473Th/s for a power consumption of 5676W. Manufacturer Bitmain Telegram : @Guangdongtechie Model Antminer S21 XP Hyd (473Th) Size 410 x 170 x 209mm Noise level 50db Cooling Hydro-cooling Power 5676W Interface Ethernet Temperature 5 - 45 °C Humidity 5 - 95 % Full 1 year Warranty + 6 months return Policy MOQ - 1pc + Free Shipping - Receipt + PSU Included Test Video - Available / SN CODE For more Info , Contact Fast Response Viber Chat : +39 351 141 7833 Telegram : @Guangdongtechie