Overview
The Bitmain Antminer S19 (95TH/s) is a high-performance Bitcoin miner designed for professional mining operations. Manufactured by Bitmain, this ASIC miner delivers a hashrate of 95TH/s with a power consumption of 3250W, achieving an efficiency of 34.21 J/TH.
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Realtime Profitability Analysis (Updated: 2025)
| Metric | Income | Electricity Cost | Net Profit |
|---|---|---|---|
| Daily | $6.96 | -$7.80 | -$0.84 |
| Monthly | $208.78 | -$234.00 | -$25.22 |
| Yearly | $2,540.22 | -$2,847.00 | -$306.78 |
Assumes electricity cost: $0.10/kWh.
Key Takeaway: Under current market conditions, the S19 (95TH/s) operates at a slight loss. Profitability depends on Bitcoin price fluctuations and electricity rates.
Technical Specifications
Core Features
- Hashrate: 95 TH/s
- Power Consumption: 3250W
- Efficiency: 34.21 J/TH
- Algorithm: SHA-256
- Weight: 14.5 kg
- Cooling: Dual-fan air cooling
Additional Specs
- Voltage: 220V
- Operating Temperature: 5–40°C
- Noise Level: 75 dB
- Interface: Ethernet
Mineable Coins
The Antminer S19 supports SHA-256 algorithm coins, including:
- Bitcoin (BTC)
- Bitcoin Cash (BCH)
- NiceHash (AB)
Where to Buy?
| Vendor | Country | Batch | Price | Offer Link |
|---|---|---|---|---|
| Yes Mining | Hong Kong | Brand New | $999.00 | Shop Now |
Note: Prices vary based on availability and market demand.
Detailed Performance Review
Pros
- High Hashrate: Competitive 95TH/s output.
- Reliable Cooling: Dual-fan design prevents overheating.
- Bitmain’s Reputation: Trusted manufacturer with robust售后 support.
Cons
- Power-Hungry: 3250W consumption impacts profitability.
- Noise: 75 dB may require soundproofing in home setups.
👉 Explore energy-efficient mining alternatives
Mining Community Insights
Influencer Perspectives
- Mining Community Russia: Compared the S19 to Whatsminer M30s+, favoring the S19 for long-term stability.
- YouTube Reviews: Highlight its ease of setup but note declining ROI in high-electricity-cost regions.
Frequently Asked Questions
1. Is the Antminer S19 (95TH/s) profitable in 2025?
As of July 2025, it runs at a **daily loss of $0.84** with electricity at $0.10/kWh. Profitability hinges on Bitcoin’s price surge or lower energy costs.
2. What’s the break-even period for the S19?
At current metrics, ROI is negative. Break-even requires Bitcoin’s value to rise ~30% or electricity costs to drop below $0.07/kWh.
3. How does the S19 compare to newer models?
Newer ASICs (e.g., Antminer S21) offer better efficiency (e.g., 20 J/TH) but at higher upfront costs. The S19 remains viable for low-cost power setups.
4. Can I mine altcoins with the S19?
No—it’s optimized for SHA-256 coins like Bitcoin. For altcoins, consider GPUs or multi-algorithm miners.
5. What’s the lifespan of an Antminer S19?
Typically 3–5 years with proper maintenance, though profitability may decline as newer models launch.
Final Verdict
The Bitmain Antminer S19 (95TH/s) is a robust miner suited for large-scale operations with access to cheap electricity. For hobbyists or high-cost power regions, newer or more efficient models may be preferable. Always calculate your local costs before investing.
For real-time profitability updates, consult mining calculators like CryptoCompare.
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