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Bitmain Antminer S19j Pro (104 TH/s)
Outdated · last price $966 per unit · Bitmain · Air-cooled · SHA-256
The Bitmain Antminer S19j Pro (104 TH/s) is a air-cooled SHA-256 bitcoin ASIC miner from Bitmain released in Jul 2021. It hashes at 104 TH/s while drawing 3,068 W, an efficiency of 29.5 J/TH. It is more than five years old and no longer competitive; the figures below are kept for reference.
Bitmain Antminer S19j Pro 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 | 0.000051 BTC | $3.94 | $4.58 | -$0.64 |
| Weekly | 0.000357 BTC | $27.58 | $32.05 | -$4.47 |
| Monthly | 0.001549 BTC | $119.86 | $139.28 | -$19.42 |
| Yearly | 0.018591 BTC | $1,438.12 | $1,671.16 | -$233.03 |
Electricity per bitcoin mined: $89,891. Year 1 return: -9%.
Where to host the Bitmain Antminer S19j Pro
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.0¢ | 99.3% | $89,891 | -$20 | $3,044 | -8% |
| Nigeria | Air-cooled | 4.0¢ | 74.7% | $59,927 | $20 | $2,691 | 9% |
| Argentina | Air-cooled | 6.0¢ | 98.7% | $89,891 | -$19 | $2,535 | -9% |
Bitmain Antminer S19j Pro specifications
| Specification | Value |
|---|---|
| Manufacturer | Bitmain |
| Model | Bitmain Antminer S19j Pro |
| Release date | Jul 2021 |
| Algorithm | SHA-256 |
| Hashrate | 104 TH/s |
| Power consumption | 3068 W |
| Efficiency | 29.5 J/TH |
| Cooling | Air-cooled |
| Dimensions | 400 x 195 x 290 mm (approx.) |
| Weight | 16 kg (approx.) |
Bitmain Antminer S19j Pro FAQ
How much does the Bitmain Antminer S19j Pro cost?
The Bitmain Antminer S19j Pro (104 TH/s) is outdated with us; its market price is about $966 per unit ($9.29 per TH/s). Delivered, imported, installed and hosted in Argentina with a two-month hosting deposit, the all-in cost is about $2,535 per machine.
Is the Bitmain Antminer S19j Pro (104 TH/s) profitable?
As of Sep 17, 2026, hosted in Argentina at 6.0¢/kWh, the Bitmain Antminer S19j Pro (104 TH/s) is calculated to lose $0.64 daily, $19.42 monthly and $233.03 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 S19j Pro?
Electricity to mine one bitcoin with the Bitmain Antminer S19j Pro costs about $89,891 in Argentina, and $89,891 in UAE and $59,927 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 S19j Pro?
At current bitcoin price and difficulty, the Bitmain Antminer S19j Pro returns -9–9% 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 S19j Pro?
The Bitmain Antminer S19j Pro produces 104 TH/s of SHA-256 hashrate and consumes 3,068 W, giving an efficiency of 29.5 J/TH.
What are the dimensions and weight of the Bitmain Antminer S19j Pro?
The Bitmain Antminer S19j Pro measures about 400 x 195 x 290 mm and weighs around 16 kg.
Is the Bitmain Antminer S19j Pro air-cooled or hydro-cooled?
The Bitmain Antminer S19j Pro 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 S19j Pro be hosted?
We can host the Bitmain Antminer S19j Pro 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 S19j Pro released?
Bitmain announced the Bitmain Antminer S19j Pro in Jul 2021.