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E-KA1M (5.5 TH/s)
To be released · last price $1,281 per unit · Goldshell · Air-cooled · SHA-256
The E-KA1M (5.5 TH/s) is a air-cooled KHeavyHash Kaspa ASIC miner from Goldshell released in Aug 2024. It runs at 5.5 TH/s while drawing 1,800 W. It is not shipping yet — create an account to be told when units are available.
E-KA1M 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 | $2.69 | -$2.69 |
| Weekly | 0.000000 BTC | $0.00 | $18.80 | -$18.80 |
| Monthly | 0.000000 BTC | $0.00 | $81.71 | -$81.71 |
| Yearly | 0.000000 BTC | $0.00 | $980.47 | -$980.47 |
Electricity per bitcoin mined: —. Year 1 return: -36%.
Where to host the E-KA1M
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.0¢ | 99.3% | — | -$82 | $3,125 | -32% |
| Nigeria | Air-cooled | 3.9¢ | 73.6% | — | -$40 | $2,762 | -17% |
| Argentina | Air-cooled | 6.0¢ | 98.7% | — | -$82 | $2,695 | -36% |
E-KA1M specifications
| Specification | Value |
|---|---|
| Manufacturer | Goldshell |
| Model | E-KA1M |
| Release date | Aug 2024 |
| Algorithm | SHA-256 |
| Hashrate | — |
| Power consumption | 1800 W |
| Efficiency | null J/TH |
| Cooling | Air-cooled |
| Weight | 16 kg (approx.) |
E-KA1M FAQ
How much does the E-KA1M cost?
The E-KA1M (5.5 TH/s) is to be released with us; its market price is about $1,281 per unit (— per TH/s). Delivered, imported, installed and hosted in Argentina with a two-month hosting deposit, the all-in cost is about $2,695 per machine.
What is the hashrate and power consumption of the E-KA1M?
The E-KA1M produces 5.5 TH/s of KHeavyHash hashrate and consumes 1,800 W.
What are the dimensions and weight of the E-KA1M?
The E-KA1M measures about n/a and weighs around 16 kg.
Is the E-KA1M air-cooled or hydro-cooled?
The E-KA1M 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 E-KA1M be hosted?
We can host the E-KA1M 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 E-KA1M released?
Goldshell announced the E-KA1M in Aug 2024.