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Rectangular metal mining unit with integrated power supply, matte grey finish, front intake and rear exhaust vents

Antminer

Antminer S19 82 TH/s SHA-256 Mining Hardware with PSU

SKU CH-V21W-ADKZH

SHA-256 ASIC miner delivering 82 TH/s at 2829 W with 34 J/TH efficiency, includes PSU for 200–240 V input

  • SHA-256 mining for Bitcoin and BCH at 82 TH/s
  • Wall power draw of 2829 W at 25 °C
  • Efficiency of 34 J/TH measured at the wall
  • AC input range 200–240 V, requires 220 V supply
  • New condition, includes power supply unit

Antminer S19 82 TH/s SHA-256 Miner

This Antminer S19 is an application-specific integrated circuit miner built for the SHA-256 algorithm used by Bitcoin and Bitcoin Cash. It delivers a nominal hashrate of 82 TH/s with a tolerance of ±3% while drawing approximately 2829 W at the wall at 25 °C ambient temperature. The unit ships with its required power supply included.

Voltage 200–240 V AC input requirement

The hardware operates on an AC input range of 200 V to 240 V and the supplier notes that the miner requires 220 V service; incorrect input voltage may damage the device. It suits operators who have access to suitable high-voltage circuits and adequate cooling for a 34 J/TH efficiency rating. It is not for sites limited to lower residential voltages or for anyone mining algorithms other than SHA-256.

Power efficiency 34 J/TH at wall

The decisive specification is the power efficiency of 34 J/TH measured at the wall under 25 °C conditions with a ±5% variance. This figure determines whether the unit meets a miner's cost-to-hash target given local electricity rates and thermal capacity.

Highlights

  • SHA-256 mining for Bitcoin and BCH at 82 TH/s
  • Wall power draw of 2829 W at 25 °C
  • Efficiency of 34 J/TH measured at the wall
  • AC input range 200–240 V, requires 220 V supply
  • New condition, includes power supply unit

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the Antminer S19 82 TH/s to a 220 V supply without damaging the unit?

Feed the PSU only 200–240 V AC; the supplier notes that any other input voltage may damage the miner.

What routine care will the Antminer S19 82 TH/s require after months of operation?

Clean dust from the intake and exhaust vents regularly so the 2829 W draw at 25 °C stays within the 34 J/TH efficiency window.

At what point does heat become the limiting factor during continuous mining?

The 2829 W wall power at 25 °C ambient means thermal throttling appears first if inlet air rises above 25 °C or airflow is restricted.

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