KHeavyHash · air-cooled
The strongest Kaspa machine in this set. Kaspa difficulty has moved sharply since these miners shipped, so model the downside before committing.
Operating profit
-$4.54
per day · 0.00000786 KAS
Break-even electricity
$0.00
per kWh · $0.06 below your rate
Payback period
—
No payback while the machine runs at a loss
Revenue assumes a 1% pool fee at the current KAS price and network difficulty, with the machine running continuously. Payback needs a hardware cost, which we do not publish because we have no verified retailer feed — add your own purchase price in the calculator. Your rate is saved in this browser and applies across the site.
| Manufacturer | Bitmain |
|---|---|
| Model | Antminer KS5 Pro |
| Algorithm | KHeavyHash |
| Coins | Kaspa |
| Hashrate | 21 TH/s |
| Power | 3,150 W |
| Efficiency | 150.0 W/TH |
| Cooling | Air |
| Type | ASIC |
| Released | 2024 |
| Home suitable | No — noise and power draw |
Data provenance
Manufacturer figures. Last verified 2026-07-31.
Noise, dimensions, weight and warranty are not listed because we have not verified them for this machine. We would rather leave a field empty than publish a figure you cannot check.
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TeraWulf leased its Justified Data campus in Hawesville, Kentucky to Anthropic for two decades, in a deal expected to generate roughly $19 billion in revenue — a figure larger than the bitcoin miner's own market value going into the announcement.
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