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Antminer KS7 (40 TH/s)
To be released · last price $1,681 per unit · Bitmain · Air-cooled · SHA-256
The Antminer KS7 (40 TH/s) is a air-cooled KHeavyHash Kaspa ASIC miner from Bitmain released in Apr 2025. It runs at 40 TH/s while drawing 3,080 W. It is not shipping yet — create an account to be told when units are available.
More on this machine: Antminer KS7 profitability history
Antminer KS7 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 | 0.000000 BTC | $0.00 | $4.60 | -$4.60 |
| Weekly | 0.000000 BTC | $0.00 | $32.17 | -$32.17 |
| Monthly | 0.000000 BTC | $0.00 | $139.82 | -$139.82 |
| Yearly | 0.000000 BTC | $0.00 | $1,677.69 | -$1,677.69 |
Electricity per bitcoin mined: —. Year 1 return: -50%.
Where to host the Antminer KS7
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.0¢ | 99.3% | — | -$141 | $3,682 | -46% |
| Nigeria | Air-cooled | 3.9¢ | 73.6% | — | -$68 | $3,378 | -24% |
| Argentina | Air-cooled | 6.0¢ | 98.7% | — | -$140 | $3,353 | -50% |
Antminer KS7 specifications
| Specification | Value |
|---|---|
| Manufacturer | Bitmain |
| Model | Antminer KS7 |
| Release date | Apr 2025 |
| Algorithm | SHA-256 |
| Hashrate | — |
| Power consumption | 3080 W |
| Efficiency | null J/TH |
| Cooling | Air-cooled |
| Weight | 16.4 kg (approx.) |
Antminer KS7 FAQ
How much does the Antminer KS7 cost?
The Antminer KS7 (40 TH/s) is to be released with us; its market price is about $1,681 per unit (— per TH/s). Delivered, imported, installed and hosted in Argentina with a two-month hosting deposit, the all-in cost is about $3,353 per machine.
What is the hashrate and power consumption of the Antminer KS7?
The Antminer KS7 produces 40 TH/s of KHeavyHash hashrate and consumes 3,080 W.
What are the dimensions and weight of the Antminer KS7?
The Antminer KS7 measures about n/a and weighs around 16.4 kg.
Is the Antminer KS7 air-cooled or hydro-cooled?
The Antminer KS7 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 KS7 be hosted?
We can host the Antminer KS7 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 Kaspa it mines goes straight to your own wallet.
When was the Antminer KS7 released?
Bitmain announced the Antminer KS7 in Apr 2025.
Alternatives to the Antminer KS7
- Bitmain Antminer S21 XP (270 TH/s)
- Bitdeer SealMiner A2 Pro Air (256 TH/s)
- Bitmain Antminer S21 Pro (245 TH/s)
- Bitmain Antminer S21 Pro (234 TH/s)
- Canaan Avalon A15 Pro+ (240 TH/s)
- Bitmain Antminer S21+ (235 TH/s)
Also sold as Antminer KS7 (36 TH/s).