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Bitmain Antminer T19 (84 TH/s)
Outdated · last price $279 per unit · Bitmain · Air-cooled · SHA-256
The Bitmain Antminer T19 (84 TH/s) is a air-cooled SHA-256 bitcoin ASIC miner from Bitmain released in May 2020. It hashes at 84 TH/s while drawing 3,344 W, an efficiency of 39.81 J/TH. It is more than five years old and no longer competitive; the figures below are kept for reference.
Bitmain Antminer T19 profitability
As of Sep 17, 2026, hosted in Argentina at 6.0¢/kWh with 98.7% uptime. Bitcoin $77,356.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000041 BTC | $3.18 | $4.99 | -$1.81 |
| Weekly | 0.000288 BTC | $22.28 | $34.93 | -$12.66 |
| Monthly | 0.001251 BTC | $96.81 | $151.81 | -$55.00 |
| Yearly | 0.015016 BTC | $1,161.56 | $1,821.50 | -$659.93 |
Electricity per bitcoin mined: $121,305. Year 1 return: -40%.
Where to host the Bitmain Antminer T19
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.0¢ | 99.3% | $121,305 | -$55 | $2,313 | -29% |
| Nigeria | Air-cooled | 4.0¢ | 74.7% | $80,870 | -$3 | $1,781 | -2% |
| Argentina | Air-cooled | 6.0¢ | 98.7% | $121,305 | -$55 | $1,633 | -40% |
Bitmain Antminer T19 specifications
| Specification | Value |
|---|---|
| Manufacturer | Bitmain |
| Model | Bitmain Antminer T19 |
| Release date | May 2020 |
| Algorithm | SHA-256 |
| Hashrate | 84 TH/s |
| Power consumption | 3344 W |
| Efficiency | 39.81 J/TH |
| Cooling | Air-cooled |
| Dimensions | 400 x 195 x 290 mm (approx.) |
| Weight | 16 kg (approx.) |
Bitmain Antminer T19 FAQ
How much does the Bitmain Antminer T19 cost?
The Bitmain Antminer T19 (84 TH/s) is outdated with us; its market price is about $279 per unit ($3.32 per TH/s). Delivered, imported, installed and hosted in Argentina with a two-month hosting deposit, the all-in cost is about $1,633 per machine.
Is the Bitmain Antminer T19 (84 TH/s) profitable?
As of Sep 17, 2026, hosted in Argentina at 6.0¢/kWh, the Bitmain Antminer T19 (84 TH/s) is calculated to lose $1.81 daily, $55.00 monthly and $659.93 yearly after electricity, at a bitcoin price of $77,356. It always changes with bitcoin's price and network difficulty.
What does it cost to mine one bitcoin with the Bitmain Antminer T19?
Electricity to mine one bitcoin with the Bitmain Antminer T19 costs about $121,305 in Argentina, and $121,305 in UAE and $80,870 in Nigeria. Bitcoin trades at $77,356, so every coin it mines is made above the price of buying one.
What is the year 1 return of the Bitmain Antminer T19?
At current bitcoin price and difficulty, the Bitmain Antminer T19 returns -40–-2% in its first year at our sites, after electricity, against everything paid up front: the machine, shipping, import, infrastructure, setup and hosting deposit. You keep the machine and every bitcoin it mines. It always changes.
What is the hashrate and power consumption of the Bitmain Antminer T19?
The Bitmain Antminer T19 produces 84 TH/s of SHA-256 hashrate and consumes 3,344 W, giving an efficiency of 39.81 J/TH.
What are the dimensions and weight of the Bitmain Antminer T19?
The Bitmain Antminer T19 measures about 400 x 195 x 290 mm and weighs around 16 kg.
Is the Bitmain Antminer T19 air-cooled or hydro-cooled?
The Bitmain Antminer T19 is air-cooled with fans. In the UAE we run air-cooled machines in immersion tanks instead, which keeps them cool in desert heat.
Where can the Bitmain Antminer T19 be hosted?
We can host the Bitmain Antminer T19 in UAE (6.0¢/kWh, 99.3% uptime, immersion), Nigeria (4.0¢/kWh, 74.7% uptime) and Argentina (6.0¢/kWh, 98.7% uptime). The bitcoin it mines goes straight to your own wallet.
When was the Bitmain Antminer T19 released?
Bitmain announced the Bitmain Antminer T19 in May 2020.