bitmain Antminer S19 86T mining hardware

Antminer S19 86TH/s SHA-256 Miner

The Bitmain Antminer S19 86T is a dedicated Bitcoin mining machine built for the SHA-256 algorithm. It delivers a nominal hashrate of 86TH/s while drawing 2795W of power. The unit ships with an integrated power supply and uses four fans for cooling, producing a noise level of 75db. It measures 195 x 290 x 400mm and weighs 15kg.

Suited for SHA-256 mining operations.

This hardware suits operators mining BTC or BCH who can supply 2795W and handle 75db acoustic output in a ventilated space. It is not a general-purpose computer and cannot run standard workloads or other algorithms. Buyers without adequate power infrastructure or noise tolerance should consider alternative equipment.

86TH/s at 2795W defines the efficiency envelope

The decisive specification is the 86TH/s hashrate paired with 2795W power consumption, which sets the energy efficiency for this model. Profitability depends on electricity cost relative to this fixed ratio. Verify that your facility can sustain the continuous 2795W load before purchase.