The Bitmain Antminer S19 Pro (110Th/s) remains one of the most respected Bitcoin mining rigs on the market since its release. Designed for the SHA-256 algorithm, this ASIC miner delivers powerful performance with a high hashrate and energy-efficient operation—making it a go-to choice for both home miners and large-scale mining farms.
Whether you're exploring cryptocurrency mining for the first time or upgrading your current setup, understanding the real-time profitability, technical specifications, and long-term value of the S19 Pro is essential.
👉 Discover how to maximize your mining returns with optimized hardware strategies.
Real-Time Mining Profitability (2025)
As of mid-2025, the Antminer S19 Pro generates approximately:
- Daily Income: $8.20 in BTC
- Daily Electricity Cost: -$7.80 (based on $0.10/kWh)
- Net Daily Profit: $0.4033
This translates to:
- Monthly Profit: $12.10
- Yearly Profit: $147.19
While these numbers may seem modest compared to earlier bull markets, they reflect current network difficulty and BTC price conditions. The S19 Pro remains viable in regions with low electricity costs or where miners leverage renewable energy sources.
Key Specifications at a Glance
🔗 Core Performance Metrics
| Feature | Specification |
|---|---|
| Hashrate | 110 TH/s |
| Power Draw | 3,250 watts (W) |
| Efficiency | 29.55 joules per terahash (J/TH) |
| Algorithm | SHA-256 |
| Weight | 14.2 kg (31.3 lbs) |
| Release Date | May 2020 (First Batch) |
These specs position the S19 Pro as a reliable mid-tier ASIC miner, especially when compared to newer models like the S21 series—but it still holds strong due to widespread availability and proven durability.
Detailed Overview
The Bitmain Antminer S19 Pro is engineered for maximum efficiency in Bitcoin mining operations. With a peak hashrate of 110 terahashes per second, it competes effectively in today’s increasingly competitive mining environment.
Its advanced air-cooling system ensures stable thermal management during continuous operation. Dual built-in fans expel heat efficiently, reducing wear and tear and extending the device's lifespan—even under heavy loads.
With an energy efficiency rating of just 29.55 J/TH, the S19 Pro strikes a balance between raw power and operational cost. This makes it ideal for miners who prioritize sustainability and long-term uptime over short-term gains.
Mineable Cryptocurrencies
Thanks to its use of the SHA-256 hashing algorithm, the Antminer S19 Pro can mine any cryptocurrency that relies on this protocol. The most prominent include:
- Bitcoin (BTC) – Primary target
- Bitcoin Cash (BCH)
- Litecoin Cash (LCC)
- Peercoin (PPC)
- Namecoin (NMC)
- Mining via NiceHash using SHA-256 hash power
While Bitcoin offers the highest market value and liquidity, some miners switch to alternative SHA-256 coins during periods of high network congestion or low BTC profitability.
👉 Learn how switching between mineable coins can boost your overall yield.
Where to Buy the Antminer S19 Pro
Purchasing directly from reputable vendors ensures authenticity and warranty coverage. While third-party marketplaces exist, buying from official distributors reduces the risk of receiving refurbished or tampered units.
Currently, several suppliers offer the S19 Pro in stock, with prices starting around $920** for used or open-box units, and up to **$1,325+ for brand-new sealed models.
When evaluating cost versus value:
- Consider total ownership expenses: shipping, import taxes, power infrastructure
- Factor in expected ROI timeline—approximately 999 days at current profitability rates
- Compare per-TH pricing: roughly $8.36–$12.05 per terahash
Always verify seller ratings, return policies, and after-sales support before finalizing a purchase.
Frequently Asked Questions
Is the Bitmain Antminer S19 Pro (110TH/s) profitable in 2025?
Yes, but marginally. At an electricity rate of $0.10/kWh, the S19 Pro earns about **$0.4033 per day** after power costs. Profitability improves significantly with lower energy rates (<$0.06/kWh), making it more viable for off-grid solar setups or industrial-scale operations.
What is the actual hashrate of the Antminer S19 Pro?
The advertised hashrate is 110 TH/s using the SHA-256 algorithm. In real-world conditions, actual output may vary slightly (+/- 3%) due to temperature, voltage fluctuations, and firmware settings.
How much Bitcoin does the S19 Pro mine daily?
Based on current network difficulty and BTC price (~$60,000–$70,000 range), the S19 Pro mines approximately $8.20 worth of Bitcoin per day before electricity costs.
Who manufactures the Antminer S19 Pro?
The Antminer S19 Pro is manufactured by Bitmain, a leading Chinese company specializing in ASIC-based cryptocurrency mining hardware.
What is the daily electricity consumption?
The miner consumes 3,250 watts continuously, which equals 78 kWh per day (3.25 kW × 24 hours). At $0.10/kWh, this results in a daily electricity cost of **$7.80**.
Can I use the S19 Pro for mining other cryptocurrencies?
Yes—any coin using the SHA-256 algorithm is compatible. Many miners use platforms like NiceHash to dynamically switch to the most profitable SHA-256 coin without changing hardware.
Long-Term Viability & Market Position
Although newer models such as the Antminer S21 series offer improved efficiency (as low as 17 J/TH), the S19 Pro continues to serve a vital role in the mining ecosystem.
Its advantages include:
- Wide availability in secondary markets
- Strong community support and firmware customization options
- Compatibility with most mining pools and software
- Durability with proper maintenance
For beginners or those testing mining feasibility, purchasing a used S19 Pro at ~$920 allows entry into Bitcoin mining with relatively low upfront investment.
However, rising network difficulty and halving events reduce per-unit rewards over time. To stay competitive, miners should consider:
- Optimizing cooling environments
- Negotiating industrial power rates
- Joining efficient mining pools
- Monitoring market cycles closely
👉 Explore advanced mining strategies to extend your hardware’s profitability window.
Final Thoughts
The Bitmain Antminer S19 Pro (110Th/s) is not the most powerful miner available today—but it remains a solid performer with predictable returns and proven reliability. Its balance of hashrate, efficiency, and cost makes it a smart choice for cautious investors or supplementary mining setups.
For those entering the space in 2025, pairing this hardware with low-cost electricity and sound operational planning can still yield positive long-term results—even in a mature mining landscape.
As always, profitability depends not just on hardware specs, but on strategic decisions: location, energy sourcing, maintenance discipline, and market timing.
Core Keywords:
Antminer S19 Pro, Bitcoin mining, SHA-256, ASIC miner, mining profitability, hashrate, energy efficiency, cryptocurrency mining