What is the Antminer S19 Pro hashrate?

The Antminer S19 Pro delivers a powerful 110 TH/s hashrate, making it a top choice for efficient Bitcoin mining with advanced 7nm+ chip technology and optimized thermal design.

Jul 16, 2025 at 11:35 am

Understanding the Antminer S19 Pro and Its Significance in Mining

The Antminer S19 Pro is one of the most popular Bitcoin mining hardware devices developed by Bitmain. It's known for its high efficiency and performance, making it a favorite among professional miners. At the core of its appeal lies its hashrate, which directly impacts how quickly and efficiently it can mine Bitcoin.

A hashrate refers to the computing power used to process transactions on a blockchain network. In simpler terms, it measures how many calculations a miner can perform per second. The higher the hashrate, the faster a device can solve complex cryptographic puzzles required to validate blocks on the Bitcoin blockchain.

The Antminer S19 Pro delivers a hashrate of approximately 110 TH/s (terahashes per second).

This figure places it among the top-tier ASIC miners currently available in the market.

Technical Specifications Behind the Hasrate Performance

The Antminer S19 Pro achieves its impressive hashrate due to its advanced chip technology and optimized thermal design. It uses 7nm+ chips, which allow more transistors to be packed into a smaller space, improving processing speed while reducing energy consumption.

• Power Consumption: Around 3250W (watts) under typical operating conditions.
• Efficiency: Approximately 29.5 joules per terahash (J/TH), making it one of the most energy-efficient miners in its class.
• Cooling System: Equipped with dual fans and an optimized airflow system to maintain operational stability at high speeds.

These features contribute significantly to maintaining a consistent 110 TH/s hashrate without overheating or experiencing performance throttling.

Factors That Influence Real-World Hashrate

While the theoretical hashrate of the Antminer S19 Pro is 110 TH/s, several real-world factors can affect actual performance:

• Ambient Temperature: Higher room temperatures can cause the miner to throttle down to prevent overheating.
• Voltage Stability: Unstable or incorrect voltage supply may impact both hashrate and longevity.
• Mining Pool Settings: Different pools might report slightly varied hashrates depending on their monitoring systems.
• Network Latency: Delays in communication between the miner and the pool can reduce effective output.

Miners should ensure optimal environmental conditions and stable electricity supply to maintain close to the rated hashrate.

How to Monitor and Optimize Your Antminer S19 Pro’s Hashrate

To get the best possible hashrate from your Antminer S19 Pro, regular monitoring and optimization are essential. Here’s how you can do that:

• Access the Miner’s Web Interface: Use a web browser to log into the miner’s IP address on your local network.
• Check Real-Time Hashrate: Navigate to the dashboard where current hashrate and temperature readings are displayed.
• Update Firmware Regularly: Bitmain releases firmware updates that can improve performance and stability.
• Adjust Frequency Settings: Some advanced users tweak frequency settings to balance between hashrate and power consumption.
• Ensure Stable Network Connection: A wired Ethernet connection is preferred over Wi-Fi to avoid latency issues.

By following these steps, you can ensure your Antminer S19 Pro maintains a high and stable hashrate.

Comparing the S19 Pro’s Hashrate with Other Miners

When compared to other popular ASIC miners, the Antminer S19 Pro’s 110 TH/s stands out as a strong performer:

• Antminer S19 (non-Pro): Offers around 95 TH/s with slightly lower efficiency.
• WhatsMiner M30S++: Provides up to 112 TH/s but often consumes more power.
• DragonMint T1: Has a hashrate of about 16 TH/s, significantly lower than the S19 Pro.

This comparison shows that the S19 Pro remains competitive in both hashrate and efficiency, especially for large-scale mining operations.

Frequently Asked Questions

Q: Can I overclock my Antminer S19 Pro to increase hashrate?

A: Yes, overclocking is possible through firmware modifications or third-party tools like Braiins OS. However, this may void warranties and increase wear on components. Always monitor temperatures and power draw when attempting overclocking.

Q: Why does my Antminer S19 Pro show a lower hashrate than advertised?

A: Several reasons could cause this, including unstable power supply, high ambient temperatures, outdated firmware, or pool-related issues. Check your setup and environment to optimize performance.

Q: How long does the Antminer S19 Pro last before needing replacement?

A: With proper cooling, maintenance, and moderate usage, the S19 Pro can remain profitable for 2–4 years, depending on Bitcoin price fluctuations and mining difficulty increases.

Q: Is it possible to run multiple Antminer S19 Pros together for increased hashrate?

A: Absolutely. Many mining farms operate dozens or even hundreds of S19 Pros simultaneously. Using a centralized management system helps streamline configuration and monitoring across multiple units.