Introduction
The Bitmain Antminer KS5 Pro represents the cutting edge in Kaspa (KAS) mining technology. Designed for maximum efficiency and profitability, this miner delivers a 21 TH/s hashrate using the kHeavyHash algorithm while consuming 3150W of power. Whether you're a seasoned miner or new to cryptocurrency, this guide covers everything from ROI calculations to operational best practices.
Key Specifications
| Feature | Value |
|---|---|
| Hashrate | 21 TH/s ±5% |
| Power Consumption | 3150W ±3% |
| Efficiency | 150 J/TH |
| Noise Level | 75-76 dB |
| Dimensions | 340mm x 190mm x 293mm |
| Weight | 15.8 kg |
| Warranty | 6 months |
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Profitability Analysis
Daily Earnings: $1.82/day
Based on current Kaspa network difficulty and electricity costs ($0.12/kWh).
ROI Period: 29.4 months
Calculated at the retail price of $4,999.
Note: ROI fluctuates with cryptocurrency prices and mining difficulty.
Comparative Advantage: KS5 Pro vs. Competitors
KS5 Pro vs. ICERIVER KS3
| Metric | KS5 Pro | KS3 |
|---|---|---|
| Hashrate | 21 TH/s | 8.3 TH/s |
| Efficiency | 150 J/TH | 384 J/TH |
| Power Consumption | 3150W | 3188W |
| Noise Level | 75 dB | 75 dB |
The KS5 Pro outperforms the KS3 with 3x higher hashrate and 60% better energy efficiency, making it ideal for large-scale operations.
Operational Insights
Optimal Operating Conditions
- Temperature Range: 0°C to 40°C
- Voltage: 220-277V AC
- Cooling: Advanced fan system for heat dissipation
Shipping & Policies
- Delivery Time: 5-10 business days internationally via DHL.
- Return Policy: Non-refundable post-shipment, but includes 6-month manufacturer warranty for defects.
Mining Setup Recommendations
Recommended Mining Pools
- Kaspa Official Pool
- F2Pool
- MiningDutch
Minable Coins
- Primary: Kaspa (KAS)
- Note: kHeavyHash is algorithm-specific to KAS.
FAQ Section
1. What’s the lifespan of the KS5 Pro?
With proper maintenance (clean cooling systems, stable power supply), ASIC miners typically last 3-5 years. Environmental factors like dust and humidity can impact longevity.
2. How do electricity costs affect profitability?
Mining at $0.10/kWh** vs. **$0.20/kWh can double operational costs. Use our ROI calculator to model your local rates.
3. Can I reduce the noise level?
Yes! Place the miner in a soundproof enclosure or a dedicated cooling room to lower noise to ~60 dB.
4. Is the KS5 Pro suitable for home mining?
Due to its 3150W power draw, we recommend industrial setups or locations with subsidized electricity.
5. What’s the hash rate deviation (±5%)?
Variations occur due to temperature, voltage fluctuations, or overclocking. Maintain stable conditions for consistent performance.
Conclusion
The Bitmain Antminer KS5 Pro is a powerhouse for Kaspa mining, combining high hashrate with energy efficiency. While the upfront cost is significant, its 150 J/TH efficiency and 21 TH/s output make it a top choice for serious miners.
Final Tip: Pair with a low-fee mining pool and monitor network difficulty trends to maximize returns.
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