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Bitdeer SealMiner A2 (226 TH/s)
Sold out · last price $3,099 per unit · Bitdeer · Air-cooled · SHA-256
The Bitdeer SealMiner A2 (226 TH/s) is a air-cooled SHA-256 bitcoin ASIC miner from Bitdeer released in Nov 2024. It runs at 226 TH/s while drawing 3,729 W, an efficiency of 16.5 J/TH. It is currently sold out; the figures below show what it would earn if hosted with us today.
More on this machine: Bitdeer SealMiner A2 profitability history
Bitdeer SealMiner A2 profitability
As of Sep 21, 2026, hosted in Argentina at 6.0¢/kWh with 98.7% uptime. Bitcoin $87,031.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000107 BTC | $9.30 | $5.56 | $3.73 |
| Weekly | 0.000748 BTC | $65.09 | $38.95 | $26.13 |
| Monthly | 0.003250 BTC | $282.85 | $169.29 | $113.57 |
| Yearly | 0.038996 BTC | $3,393.84 | $2,031.21 | $1,362.64 |
Electricity per bitcoin mined: $52,088. Year 1 return: 26%.
Where to host the Bitdeer SealMiner A2
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.0¢ | 99.3% | $52,088 | $114 | $5,302 | 26% |
| Nigeria | Air-cooled | 3.9¢ | 73.6% | $33,857 | $129 | $5,332 | 29% |
| Argentina | Air-cooled | 6.0¢ | 98.7% | $52,088 | $114 | $5,327 | 26% |
Bitdeer SealMiner A2 specifications
| Specification | Value |
|---|---|
| Manufacturer | Bitdeer |
| Model | Bitdeer SealMiner A2 |
| Release date | Nov 2024 |
| Algorithm | SHA-256 |
| Hashrate | 226 TH/s |
| Power consumption | 3729 W |
| Efficiency | 16.5 J/TH |
| Cooling | Air-cooled |
| Weight | 18 kg (approx.) |
Bitdeer SealMiner A2 FAQ
How much does the Bitdeer SealMiner A2 cost?
The Bitdeer SealMiner A2 (226 TH/s) is sold out with us; its market price is about $3,099 per unit ($13.71 per TH/s). Delivered, imported, installed and hosted in Argentina with a two-month hosting deposit, the all-in cost is about $5,327 per machine.
Is the Bitdeer SealMiner A2 (226 TH/s) profitable?
As of Sep 21, 2026, hosted in Argentina at 6.0¢/kWh, the Bitdeer SealMiner A2 (226 TH/s) is calculated to generate $3.73 daily, $113.57 monthly and $1,362.64 yearly after electricity, at a bitcoin price of $87,031. It always changes with bitcoin's price and network difficulty.
What does it cost to mine one bitcoin with the Bitdeer SealMiner A2?
Electricity to mine one bitcoin with the Bitdeer SealMiner A2 costs about $52,088 in Argentina, and $52,088 in UAE and $33,857 in Nigeria. Bitcoin trades at $87,031, so every coin it mines is made 40% below the price of buying one.
What is the year 1 return of the Bitdeer SealMiner A2?
At current bitcoin price and difficulty, the Bitdeer SealMiner A2 returns 26–29% 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 Bitdeer SealMiner A2?
The Bitdeer SealMiner A2 produces 226 TH/s of SHA-256 hashrate and consumes 3,729 W, giving an efficiency of 16.5 J/TH.
What are the dimensions and weight of the Bitdeer SealMiner A2?
The Bitdeer SealMiner A2 measures about n/a and weighs around 18 kg.
Is the Bitdeer SealMiner A2 air-cooled or hydro-cooled?
The Bitdeer SealMiner A2 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 Bitdeer SealMiner A2 be hosted?
We can host the Bitdeer SealMiner A2 in UAE (6.0¢/kWh, 99.3% uptime, immersion), Nigeria (3.9¢/kWh, 73.6% uptime) and Argentina (6.0¢/kWh, 98.7% uptime). The bitcoin it mines goes straight to your own wallet.
When was the Bitdeer SealMiner A2 released?
Bitdeer announced the Bitdeer SealMiner A2 in Nov 2024.