The Bitmain Antminer S19 95TH/s stands as one of the most efficient and widely adopted ASIC miners for Bitcoin and other SHA-256-based cryptocurrencies. Designed for serious miners seeking reliability, performance, and long-term value, this model delivers powerful hashrate with optimized energy efficiency. Whether you're expanding your mining farm or entering the crypto mining space, the S19 offers a compelling balance of speed, power consumption, and durability.
Key Performance Metrics at a Glance
- Hashrate: 95.00 TH/s (±10% for used units)
- Power Consumption: 3,250W ± 5%
- Energy Efficiency: 34.5J/TH ± 5%
- Daily Profitability: ~$2.29 (subject to market conditions)
- Estimated ROI Period: ≥360 months (varies by electricity cost and crypto prices)
👉 Discover how to maximize your mining returns with cutting-edge tools and insights.
Detailed Overview: Antminer S19 (95T)
The Bitmain Antminer S19 (95Th) is engineered to mine cryptocurrencies using the SHA-256 algorithm, making it ideal for Bitcoin (BTC), Bitcoin SV (BSV), Bitcoin Cash (BCH), and Litecoin (LTC). With a maximum hashrate of 95 terahashes per second (TH/s) and a wall power draw of just 3,250 watts, this miner sets a benchmark in computational efficiency.
Each unit comes with an integrated power supply unit (PSU), ensuring plug-and-play readiness for both individual miners and large-scale operations. As a brand-new device, it is backed by a 6-month factory warranty from Bitmain, providing peace of mind for your investment.
Technical Specifications
Core Hardware Details
- Model Number: No.240-Ca
- Algorithm: SHA-256
- Hashrate: 95 TH/s
- Power Efficiency: 34.5 joules per terahash (J/TH) at 25°C
- AC Input Voltage: 200–240V
- Frequency Range: 47–63 Hz
- Networking: Ethernet 10/100M
- Dimensions (without package): 400 × 195.5 × 290 mm
- Net Weight: 14.2 kg
- Operating Temperature: 0°C to 40°C
- Storage Temperature: -20°C to 70°C
- Humidity Tolerance (non-condensing): 10–90% RH
- Maximum Operating Altitude: ≤2,000 meters
These specs make the S19 suitable for deployment in standard data center environments or well-ventilated home setups.
Firmware & Component Support
To maintain peak performance, regular firmware updates are essential. The latest official firmware version available is:
Antminer-S19-merge-release-20221227070716.bmu
This update enhances stability, improves hash distribution, and supports network upgrades such as hard forks.
Compatible Components
For maintenance and upgrades, the following parts are compatible:
- Power Supply Unit (PSU): APW12 (12V–15V EMC)
- Control Board: Bitmain S19/T19/S19 Pro+ Hydro control board
- ASIC Chips: 10-pack BM1398BB replacement chips
Having access to genuine components ensures longevity and consistent operation.
Shipping & Delivery Information
All new Antminer S19 units ship from our warehouses in Shenzhen or Hong Kong, with international delivery typically taking 5–10 business days via DHL or UPS. Orders are processed within 3–7 business days after payment confirmation.
Used units undergo rigorous testing by certified technicians before dispatch, which may extend processing time by an additional 3–5 days.
We offer DDP (Delivered Duty Paid) shipping for customers in the United States—meaning we cover customs duties and taxes. For other regions, buyers are responsible for local import fees and customs clearance.
Once shipped, you’ll receive a tracking number via email to monitor your package in real time.
Return & Repair Policy
All sales are final and non-refundable after shipment. However, we provide comprehensive repair and replacement services for units experiencing technical issues due to manufacturing defects or transit damage. Contact support promptly if performance anomalies arise upon setup.
Understanding Mining Profitability Factors
When evaluating the Antminer S19’s return potential, several key metrics come into play:
- Hashrate: Higher hashpower increases block-solving chances.
- Power Efficiency: Lower J/TH values mean more profit per kWh.
- Electricity Cost: A major determinant—mining becomes unprofitable with high local rates.
- Coin Volatility: Stable assets like BTC reduce risk exposure.
- ROI Timeline: Affected by market price swings and network difficulty.
- Daily Profitability: Fluctuates based on crypto value and mining pool rewards.
👉 Learn how real-time market data can help you optimize mining profits today.
Frequently Asked Questions (FAQs)
What is the expected lifespan of the Antminer S19?
The lifespan of the Antminer S19 typically ranges from 3 to 5 years under optimal conditions. Proper ventilation, dust control, stable power input, and regular firmware updates significantly extend its operational life. Avoiding overclocking and extreme temperatures also helps preserve hardware integrity.
How does electricity cost impact mining profitability?
Electricity cost is one of the largest expenses in crypto mining. For example, at $0.10/kWh, the S19 remains marginally profitable depending on BTC price and network difficulty. At rates above $0.15/kWh, profitability drops sharply. Miners in regions with low-cost or renewable energy enjoy a substantial competitive advantage.
Can the Antminer S19 mine coins other than Bitcoin?
Yes. While primarily used for Bitcoin (BTC), the S19 can mine any cryptocurrency that uses the SHA-256 consensus algorithm, including:
- Bitcoin Cash (BCH)
- Bitcoin SV (BSV)
- Peercoin (PPC)
- Namecoin (NMC)
You can switch between coins via compatible mining pools without hardware changes.
Is the power supply included with the miner?
Yes, each new Bitmain Antminer S19 ships with a compatible power supply unit (PSU), typically the APW12 or equivalent. This ensures immediate deployment without needing additional purchases.
How do I choose between in-stock and pre-order batches?
If immediate deployment is your priority, select the "Available Now" option for in-stock units. These ship within 3–7 business days. Alternatively, if you're planning future expansion or seeking cost advantages, you may opt for upcoming batches scheduled for March or April delivery. Pre-orders are subject to manufacturer delays beyond our control.
What payment methods are accepted?
We accept multiple secure payment options:
- Credit/debit cards (may include processing fees)
- Bank wire transfer
- ACH transfer (via online portal)
- Cryptocurrency payments
All transactions are processed securely, and prices are listed in USD.
Expand Your Mining Fleet: Compare Top SHA-256 Miners
| Model | Hashrate | Power | Efficiency | ROI Estimate | Algorithm |
|---|---|---|---|---|---|
| (Not displayed as per instructions) |
While the S19 delivers excellent value, exploring alternatives helps identify the best fit for your budget and energy profile.
👉 Access advanced analytics tools to compare miner performance and forecast earnings.
Final Thoughts
The Bitmain Antminer S19 95TH/s remains a top-tier choice for miners focused on stability, efficiency, and long-term operation. Its proven track record, widespread community support, and compatibility with major mining pools make it a reliable workhorse in any setup.
Whether you're running a single unit or managing a full-scale farm, understanding total cost of ownership—including electricity, cooling, maintenance, and network trends—is crucial for sustained success.
Stay informed, optimize regularly, and leverage real-time data to ensure your mining venture remains competitive in an evolving digital economy.
Core Keywords:
Bitmain Antminer S19, Bitcoin miner 95TH/s, SHA-256 mining hardware, ASIC miner, energy-efficient crypto miner, Antminer S19 specifications, mining profitability, return on investment mining