Bitmain Antminer S19 90T SHA-256 mining hardware

Antminer S19 90T SHA-256 Miner

The Bitmain Antminer S19 90T is a dedicated Bitcoin miner built for the SHA-256 algorithm. It delivers a hashrate of 90TH/s while drawing 3250W from the included power supply. The unit weighs 15kg and measures 195 x 290 x 400mm. It is intended for operators mining BTC or BCH.

32.5 W/T Efficiency at 90TH/s

The decisive specification is the energy efficiency of 32.5W per terahash at the rated 90TH/s. This figure determines whether the hardware meets a specific operational cost target. The miner ships with its power supply integrated, so no separate PSU selection is required.

75dB Noise with Four Fans

Four onboard fans maintain thermal control during continuous operation, producing a noise level of 75dB. The 3250W power draw is the primary heat source that the cooling system must dissipate. Acoustic output and power consumption remain constant at the rated hashrate.