Product Overview
這 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.
Key Specifications
| Specification | Details |
|---|---|
| Model | Antminer S19j Pro |
| 演算法 | SHA-256 |
| 哈希率 | 104 TH/s (±5%) |
| 耗電量 | 3,068W |
| Power Efficiency | 29.5 焦耳/小時 |
| Cooling System | Dual 12038 fans |
| Voltage | 200V–240V AC, 16A |
| 噪音水平 | 75 分貝 |
| Dimensions | 400 × 195.5 × 290 mm |
| 重量 | 14.2 kg |
Performance Metrics
| 公制 | 價值 |
|---|---|
| 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.
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Firmware Updates: Regularly check for Bitmain’s latest optimizations.
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Market Volatility: Profitability depends on Bitcoin price and network difficulty.
Why Choose the Antminer S19j Pro?
這 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.
