Thewindminer K9 vs Dragonball Miner KS6
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Thewindminer K9 | Specification | Dragonball Miner KS6 |
|---|---|---|
| 10.3 TH/s | Taux de hachage | 11.0 TH/s |
| 3,300 W | Consommation électrique | 3,400 W |
| 320.4 J/TH | Efficiency | 309.1 J/TH |
| — | Niveau de bruit | 75 dB |
| 14.8 kg | Weight | 14.5 kg |
| 11,260 BTU/hr | BTU Output | 11,601 BTU/hr |
| 22/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| KHeavyHash | Algorithme | KHeavyHash |
| Thewindminer | Manufacturer | Dragonball |
Profitability Comparison
Thewindminer K9
Dragonball Miner KS6
Based on BTC price of $78,195 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Dragonball Miner KS6 l'emporte sur 5 des 6 facteurs (efficacité, hashrate, score de minage domestique, niveau sonore, rapport qualité-prix). The standout gap is 7% more hashrate (10.3 vs 11.0 TH/s) in the Dragonball Miner KS6's favour. The Thewindminer K9 claws back ground on consommation électrique. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Thewindminer K9 and Dragonball Miner KS6 actually differ, with the gap quantified:
- Dragonball Miner KS6 7% more hashrate (10.3 vs 11.0 TH/s)
- Thewindminer K9 3% better power draw (3,300 vs 3,400 W)
- Dragonball Miner KS6 4% better efficacité (320 vs 309 J/TH)
- Dragonball Miner KS6 2% better weight (14.8 vs 14.5 kg)
- Dragonball Miner KS6 3% more heat output (11,260 vs 11,601 BTU/hr)
- Dragonball Miner KS6 64% more score de minage domestique (22.0 vs 36.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Thewindminer K9 | Metric | Dragonball Miner KS6 |
|---|---|---|
| $15,429 | Upfront cost (MSRP) | $3,820 |
| -$7.55 | Daily net profit | -$7.76 |
| -$18,185 | Net after 1 year | -$6,654 |
| -$20,940 | Net after 2 years | -$9,488 |
| -$23,696 | Net after 3 years | -$12,322 |
| Does not pay back at current rates (negative daily profit) | Payback period | Does not pay back at current rates (negative daily profit) |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Dragonball Miner KS6Score: 36/100. 75 dB noise level.
Best for Efficiency
Dragonball Miner KS6309.1 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Thewindminer K9 or the Dragonball Miner KS6?
At the current BTC price and a $0.10/kWh electricity rate, the Thewindminer K9 is more profitable at $-7.55/day compared to $-7.76/day for the Dragonball Miner KS6. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Thewindminer K9 vs Dragonball Miner KS6: which runs at a lower noise level?
The Dragonball Miner KS6 is quieter at 75 dB compared to the Thewindminer K9 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Thewindminer K9 or the Dragonball Miner KS6?
The Dragonball Miner KS6 scores 36/100 on our Home Mining Score (vs 22/100 for the Thewindminer K9). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Thewindminer K9 and Dragonball Miner KS6?
The Thewindminer K9 runs at 320.4 J/TH while the Dragonball Miner KS6 runs at 309.1 J/TH — a difference of 11.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 4% better efficacité (320 vs 309 J/TH).