Overview of the Antminer S19 Series
The Bitmain Antminer S19 series represents some of the most efficient ASIC miners for the SHA-256 algorithm. These miners are particularly popular among cryptocurrency enthusiasts due to their balance of performance and energy efficiency.
👉 Discover mining opportunities with Antminer S19
Key Models in the S19 Series:
Bitmain Antminer S19
- Hash rate: 95 TH/s
- Power consumption: 3250W
Bitmain Antminer S19 Pro
- Hash rate: 110 TH/s
- Power consumption: 3250W
Bitmain Antminer S19 XP
- Hash rate: 140 TH/s
- Power consumption: 3010W
Bitmain Antminer S19 XP Hyd
- Hash rate: 255 TH/s
- Power consumption: 5304W
- Features liquid cooling technology
Technical Specifications
| Model | Algorithm | Hashrate | Power Consumption | Dimensions (cm) | Weight |
|---|---|---|---|---|---|
| S19 | SHA-256 | 95 TH/s | 3250W | 37×29×19.5 | 13kg |
| S19 Pro | SHA-256 | 110 TH/s | 3250W | 40×29×19.5 | 13.3kg |
| S19 XP | SHA-256 | 140 TH/s | 3010W | 40×29×19.5 | 14.4kg |
| S19 XP Hyd | SHA-256 | 255 TH/s | 5304W | 41×20.9×17 | 12.8kg |
Mining Capabilities
The Antminer S19 series supports mining various SHA-256 based cryptocurrencies:
- Bitcoin (BTC)
- Bitcoin Cash (BCH)
- eCash (XEC)
- DigiByte (DGB)
Merged Mining Opportunities
The series also supports merged mining configurations, allowing miners to extract multiple cryptocurrencies simultaneously without additional computational overhead.
Profitability Analysis
Current profitability estimates (excluding electricity costs):
| Model | Daily Profit |
|---|---|
| S19 | $4.28 |
| S19 Pro | $4.96 |
| S19 XP | $6.36 |
| S19 XP Hyd | $11.50 |
👉 Calculate your exact profitability
Setup and Configuration
Initial Setup Steps:
- Connect power and Ethernet cables
- Locate the device IP using Bitmain's IP Reporter Tool
- Access the web interface (default credentials: root/root)
- Configure pool settings:
| Coin | Pool Address | Worker Format |
|------|--------------|---------------|
| BTC | stratum+tcp://btc.kryptex.network:7014 | BTC_WALLET.WORKER |
| BCH | stratum+tcp://bch.kryptex.network:7015 | BCH_WALLET.WORKER |Firmware Updates
To maintain optimal performance:
- Download latest firmware from Bitmain's official site
- Upload via the web interface
- Ensure "Keep settings" is checked if preserving configurations
Maintenance Tips
- Regularly clean dust filters
- Monitor operating temperatures
- Ensure adequate ventilation
- Schedule periodic firmware updates
FAQ
Q: Which Antminer S19 model offers the best value?
A: The S19 Pro strikes an excellent balance between performance and efficiency.
Q: How often should I update my miner's firmware?
A: Check for updates quarterly or when experiencing performance issues.
Q: What's the expected lifespan of an Antminer S19?
A: With proper maintenance, 3-5 years of productive mining.
Q: Can I mine altcoins with SHA-256 miners?
A: Yes, any cryptocurrency using SHA-256 algorithm is compatible.
Q: Is liquid cooling worth the additional cost?
A: For large-scale operations or hot climates, the S19 XP Hyd's cooling can significantly improve longevity.
Q: How can I maximize my mining profits?
A: Consider electricity costs, pool selection, and equipment efficiency when calculating potential returns.