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Antminer KA3 (166 TH/s)
Sold out · Bitmain · Air-cooled · SHA-256
The Antminer KA3 (166 TH/s) is a air-cooled Kadena Kadena ASIC miner from Bitmain released in Sep 2022. It runs at 166 TH/s while drawing 3,154 W. It is currently sold out; the figures below show what it would earn if hosted with us today.
Antminer KA3 profitability
As of Sep 19, 2026, hosted in Argentina at 6.0¢/kWh with 98.7% uptime. Bitcoin $80,934.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000000 BTC | $0.00 | $4.71 | -$4.71 |
| Weekly | 0.000000 BTC | $0.00 | $32.95 | -$32.95 |
| Monthly | 0.000000 BTC | $0.00 | $143.18 | -$143.18 |
| Yearly | 0.000000 BTC | $0.00 | $1,718.00 | -$1,718.00 |
Electricity per bitcoin mined: —.
Where to host the Antminer KA3
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.0¢ | 99.3% | — | -$144 | — | — |
| Nigeria | Air-cooled | 3.9¢ | 73.6% | — | -$69 | — | — |
| Argentina | Air-cooled | 6.0¢ | 98.7% | — | -$143 | — | — |
Antminer KA3 specifications
| Specification | Value |
|---|---|
| Manufacturer | Bitmain |
| Model | Antminer KA3 |
| Release date | Sep 2022 |
| Algorithm | SHA-256 |
| Hashrate | — |
| Power consumption | 3154 W |
| Efficiency | null J/TH |
| Cooling | Air-cooled |
| Weight | 16.1 kg (approx.) |
Antminer KA3 FAQ
Can I buy the Antminer KA3?
The Antminer KA3 is sold out. Create an account and we will tell you when units are available.
What is the hashrate and power consumption of the Antminer KA3?
The Antminer KA3 produces 166 TH/s of Kadena hashrate and consumes 3,154 W.
What are the dimensions and weight of the Antminer KA3?
The Antminer KA3 measures about n/a and weighs around 16.1 kg.
Is the Antminer KA3 air-cooled or hydro-cooled?
The Antminer KA3 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 Antminer KA3 be hosted?
We can host the Antminer KA3 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 Kadena it mines goes straight to your own wallet.
When was the Antminer KA3 released?
Bitmain announced the Antminer KA3 in Sep 2022.