High HashrateThe S19k Pro boasts an impressive hashrate of 110 TH/s ± 3%, making it a powerful choice for SHA256-based cryptocurrencies like BTC, BCH, and BSV. Efficient Power UsageWith a power consumption of 2530 W ± 5%, the miner maintains efficient operations, complemented by a power efficiency of 23 J/TH ± 5% at 77°F (25°C). Robust Power SupplyThe power supply supports a wide range of input conditions, including AC input voltage between 200 and 240 V, an input frequency range of 47~63 Hz, and a current of 20 Amp. Adaptable EnvironmentDesigned for diverse conditions, the S19k Pro operates in temperatures ranging from 32~113°F, with a storage temperature range of -41~58°F. It tolerates humidity levels from 10~90% (non-condensing) and is suitable for altitudes up to 2000 meters. IMPORTANT For brand new BITMAIN Antminer units, if the return is not due to product malfunction, a 40% restocking fee will be applied. Please consider your purchase carefully before proceeding.