Product Overview
The Antminer S19j Pro from Bitmain is a high-efficiency Bitcoin mining ASIC featuring 104TH/s hash rate with 29.5J/TH power efficiency. Designed for professional mining operations, it utilizes SHA-256 algorithm to mine BTC and BCH. Its dual-fan cooling system ensures stable performance, making it ideal for large-scale farms and individual miners.
Performance Metrics
| Metric | Value |
|---|---|
| Daily BTC Output | ~0.00038 BTC (varies by pool/fees) |
| Power Cost (0.1$/kWh) | ~$7.36/day |
| Break-Even Period | ~24-25 months (BTC at $60K) |
| Optimal Temp Range | 0°C–40°C |
| Recommended PSU | 3,500W+ high-efficiency unit |
ROI & Applications
| Factor | Details |
|---|---|
| Primary Use | Bitcoin (BTC) mining |
| Secondary Coin | Bitcoin Cash (BCH) |
| Mining Pool Support | Antpool, F2Pool, NiceHash |
| Daily Profit (0.1$/kWh) | ~$3.50 |
| Ideal Deployment | Mining farms, industrial operations |
| Expected Lifespan | 3–5 years with proper maintenance |
Important Notes
-
Power Requirements: Requires 200V–240V AC input with a 3,500W+ PSU.
-
Cooling & Ventilation: Ensure proper airflow to maximize efficiency.
-
Firmware Updates: Regularly check for Bitmain’s latest optimizations.
-
Market Volatility: Profitability depends on Bitcoin price and network difficulty.
Why Choose the Antminer S19j Pro?
The Antminer S19j Pro stands out as one of the most reliable and efficient Bitcoin miners, delivering 104TH/s at just 29.5J/TH. Its robust build and optimized cooling ensure long-term mining stability, while low power consumption maximizes profitability. Whether expanding a mining farm or starting a new operation, this Bitmain-engineered ASIC offers proven performance and strong ROI. Invest in mining efficiency—upgrade to the S19j Pro today.
