Overview
The Bitmain Antminer S19k Pro (136Th) delivers a robust 136TH/s hash rate at 3264W power consumption, making it a top-tier choice for SHA-256 cryptocurrency mining. Optimized for efficiency and stability, it supports both air-cooled and immersion cooling setups.
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Key Specifications
- Hashrate: 136TH/s
- Power Consumption: 3264W
- Efficiency: 24.00 J/TH
Profitability Analysis
| Metric | Daily | Monthly | Yearly |
|---|---|---|---|
| Income | $8.00 | $240.01 | $2,920.12 |
| Electricity Cost | $6.27 | $188.01 | $2,287.41 |
| Profit | $1.73 | $52.00 | $632.71 |
Assumptions:
- Electricity cost: $0.08/kWh
- Bitcoin price: $108,992.30 (as of latest data)
Supported Cryptocurrencies
- Bitcoin (BTC)
- Bitcoin Cash (BCH)
- Fractal Bitcoin (FB)
Comparative Performance
| Coin | Hashrate | Power | Efficiency | Income/Day | Profit/Day |
|---|---|---|---|---|---|
| Nicehash SHA-256 | 136TH/s | 3264W | 24.00 J/TH | $8.00 | $1.73 |
| Bitcoin (BTC) | 136TH/s | 3264W | 24.00 J/TH | $8.04 | $1.78 |
Technical Features
- Chipset: 5nm BM1368 (2nd-gen)
- Cooling: Dual-fan system with asymmetric blades
- Power Management: Soft-start function + dynamic frequency scaling
- Firmware: Anti-hashrate fluctuation algorithms
FAQ
1. Is the Antminer S19k Pro profitable in 2025?
Yes, it generates **$1.73/day** profit at $0.08/kWh electricity costs.
2. What coins can this miner handle?
It mines BTC, BCH, and FB via SHA-256.
3. How does efficiency compare to older models?
The 5nm chip improves power efficiency by 15% over 7nm models.
4. What cooling options are supported?
Compatible with air, liquid, and immersion cooling.
5. Can I scale this for large mining farms?
Yes, its dynamic frequency scaling ensures stability in high-density setups.
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Conclusion
The Antminer S19k Pro balances hashrate power and energy efficiency, making it ideal for both small-scale and industrial mining. Use real-time calculators to adjust for variable electricity costs and coin prices.