The Ultimate Guide to Antminer S19 Series Bitcoin Miners (w/o Hydro)

Technical Specifications of Antminer S19 Series

Let’s see the technical specifications of various Antminer S19 models in detail.

1. Bitmain Antminer S19 (95Th)

Antminer S19 series with a hash rate 95Th was launched in May 2020. The technical specifications are below.

Check Now: Bitmain Antminer S19 (95Th)

2. Bitmain Antminer S19 Pro (110Th)

The next hardware launched in May 2020 is Bitmain Antminer S19 Pro (110Th). Here are its technical specifications.

Check Now: Bitmain Antminer S19 Pro (110Th)

3. Bitmain Antminer S19J (90Th)

Launched in June 2021, Bitmain Antminer S19 J(90 Th)’s technical specifications are below.

Check Now: Bitmain Antminer S19J (90Th)

4. Bitmain Antminer S19 Pro (100Th)

Launched in June 2021, Antminer S19 Pro (100Th) has advanced features compared to the previous S19 series. Here are its technical specifications.

Check Now: Bitmain Antminer S19 Pro (100Th)

5. Bitmain Antminer S19J Pro (104Th)

Another Antminer S19 series with a hash rate 104Th was released in July 2021. The technical specifications are below.

Check Now: Bitmain Antminer S19J Pro (104Th)

6. Bitmain Antminer S19 XP (140Th)

Bitmain Antminer S19 XP (140Th) was released in July 2022. Here are its technical specifications.

Check Now: Bitmain Antminer S19 XP (140Th)

7. Bitmain Antminer S19J Pro+ (122Th)

One of the high-end Bitcoin mining machines, Bitmain Antminer S19J Pro+, was released in December 2022. The technical specifications are below.

Check Now: Bitmain Antminer S19J Pro+ (122Th)

8. Bitmain Antminer S19K Pro (136Th)

The recent addition to the Bitcoin miners, Antminer S19K Pro, has the below technical specifications.

Check Now: Bitmain Antminer S19K Pro (136Th)

Air Cooling System to prevent Overheating

Bitcoin mining demands high-end hardware with high computing power to solve cryptographic puzzles faster and identify blocks sooner. That, in turn, generates enormous heat during the crypto mining process. Antminer S19 series are equipped with an air cooling system to prevent machine overheating and manage heat dissipation.

The Antminer S19 series have around four high-speed fans and heat sinks to prevent the machine from overheating. For instance, the fans circulate the air and ensure efficient machine cooling. The heat sinks in the hardware absorb and dissipate the heat generated during the crypto mining process. Furthermore, the Antminer S19 series is optimized for crypto mining, with appropriate ventilation and exhaust to expel hot air and allow fresh air into the machine. The proper ventilation prevents overheating and maintains a consistent temperature in the Antminer S19 series, ensuring optimal performance.

Though most S19 series have the same air cooling system, the configuration tends to differ slightly from one model to another within the Antminer S19 series. Hence, placing your mining hardware in an aerated space for appropriate ventilation is advisable. Plus, miners should invest time in regular maintenance, like dusting the fans and heat sinks, for efficient cooling and optimal performance of the ASIC.

Antminer S19-Series Mining Profitability

Antminer S19 series is optimized for Bitcoin mining and is known for its quality mining performance. With the ultimate hash rate, less power consumption, and good power efficiency, the Antminer S19 series can help miners mine Bitcoins faster and enjoy significant profit margins. However, despite the mining hardware and its computational power, many factors are vital in determining the profit. Let’s see them in detail.

• Mining Difficulty

Bitcoin mining follows the PoW mechanism, which demands high-end mining devices with optimal computational power. Since Bitcoin is popular, many miners often join Bitcoin mining with their high-end mining hardware. The more miners join, the more the competition increases and the more the mining difficulty, resulting in a profit drop. Thus, mining difficulty plays a crucial role in your crypto mining profitability.

• Electricity Costs

Crypto mining consumes significant amounts of electricity. The lower the electricity costs, the better the mining profits. Hence the electricity cost in your locality is a vital deciding factor in your mining profitability.

• Cryptocurrency Price Volatility

The price of cryptocurrency is yet another deciding factor in your mining profitability. Cryptocurrency prices are highly volatile and unpredictable. The higher the price, the better the mining profitability. Crypto experts often advise novice crypto miners to watch crypto prices and play safe.

• Mining Pool Fees

Most miners prefer mining pools over solo mining, as pools allow them to share their computational power and increase the chances of earning rewards. Conversely, mining pools charge fees for availing their services which can impact your mining profitability.

• Mining Hardware Costs

The price of the Antminer S19 series should also be considered while calculating the mining profits. The hardware cost is often a one-time investment. However, you should also include maintenance and other operational costs while calculating the profitability.

Hence the mining profitability of the S19 series is not straightforward. Miners should consider all the associated costs and circumstances to accurately calculate the mining profits.

Setting up the Antminer S19 Series

Antminer S19 series is a highly opted Bitcoin mining machine from the established company, Bitmain. Bitmain suggests the miners inspect the miner thoroughly before setting it up. Hence inspect the miner for any damages, dents, and cracks. Check the heat sinks, fans, and other parts for any significant damage. Contact customer service in case of any damages.

Setting up is a straightforward process, almost the same for all the Antminer S19 series. If you want to know how to set up the Antminer S19 series, check our blog, How to set up Antminer S19j Pro+ 120T, which details the setup process with step-by-step steps and images.

Comparing various Antminer S19 Models

Since power consumption and energy efficiency are crucial in determining your mining profitability, let’s quickly compare the power consumption and energy efficiency of the various Antminer S19 series. That will help you pick the most suitable Antminer S19 model matching your mining preferences.

Improved Hash Rate and Better Energy Efficiency

A recent article from Coindesk stated that Bitmain’s Antminer S19 series has an excellent hash rate and improved efficiency. According to Coinmetrics, the Antminer S19J Pro holds 34.3% of the hash rate, whereas S19 accounts for 28.1% and has been the two most used Bitcoin miners. Another Antminer S19 XP holds 13.7% of the network hash rate. The study also ensures that different mining hardware consumes different electricity levels to generate the computing power needed for crypto mining.

The new Bitcoin miners from Bitmain are highly energy efficient, improved by about 60% since July 2018. For instance, the Bitcoin network requires 33.6 J/Th today compared to 89.3 J/Th in July 2018, which indicates a dramatic change.

Future Outlook of Antminer S19 Series

Bitmain is an established mining hardware manufacturer known for its high-quality products. Specifically, the Antminer S19 series is one of the most successful models from Bitmain. Though the future outlook of the Antminer S 19 series is promising, the mining equipment is often determined by several factors, including,

• High-tech Mining Equipment

Though the Antminer S19 series are technically sharp machines, mining hardware is advancing rapidly with new equipment constantly launched. Hence if any new advanced mining hardware is launched in the future, it will impact the competitiveness and demand for the Antminer S19 series.

• Advancements in Regulatory Affairs

The regulatory affairs surrounding mining equipment tend to vary in the future. Hence the changes in the regulations will impact the profitability of mining, determining the demand for mining hardware like the Antminer S19 series.

• Upgrades in Mining Algorithm

The mining algorithm varies with every cryptocurrency and is often updated to maintain integrity, network security, and decentralization. The upgrades in the mining algorithm can impact the effectiveness of the mining hardware, Antminer S19 series. Hence miners should read the market and learn the upgrades in the mining algorithm to stay successful in the crypto mining industry.