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June 21, 2023

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

SUMMARY

Since its launch in May 2020, the Antminer S19 series has been the most preferred model for Bitcoin mining. Since Bitcoin mining follows a PoW mechanism that demands optimal computing power to solve cryptographic puzzles faster, Bitcoin mining hardware should be of the utmost quality with the ultimate hash rate and excellent processing power. The Antminer S19 series Bitcoin miners are finely optimized for the SHA-256 Bitcoin mining algorithm with advanced electrical designs, built-in interfaces, cooling systems, etc., which makes the Antminer S19 series the best choice for Bitcoin mining.

The Antminer S19 series are continuously launched in consecutive years with more advanced hash rates, features, and specifications than its predecessors, matching the current market demands. That makes the Antminer S19 series the best choice for Bitcoin mining. This blog will discuss the overview of the Antminer series in detail, explaining its features, functionalities, profitability and future outlook.

TABLE OF CONTENT

    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.

    Manufacturer Bitmain
    Model Antminer S19 (95Th)
    Release May 2020
    Size 195 x 290 x 400mm
    Weight 14500g
    Noise level 75db
    Fan(s) 4
    Power 3250W
    Interface Ethernet
    Temperature 5 – 40 °C
    Humidity 5 – 95%

    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.

    Manufacturer Bitmain
    Model Antminer S19 Pro (110Th)
    Release May 2020
    Size 195 x 290 x 370mm
    Weight 13200g
    Noise level 75db
    Fan(s) 4
    Power 3250W
    Voltage 12V
    Interface Ethernet
    Temperature 5 – 40 °C
    Humidity 5 – 95 %

    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.

    Manufacturer Bitmain
    Model Antminer S19 J (90Th)
    Release June 2021
    Size 195 x 290 x 370mm
    Weight 14200g
    Noise level 75db
    Fan(s) 5
    Power 3250W
    Voltage 12V
    Interface Ethernet
    Temperature 5 – 45°C
    Humidity 5 – 95 %

    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.

    Manufacturer Bitmain
    Model Antminer S19 Pro (100Th)
    Release June 2021
    Size 195 x 290 x 370mm
    Weight 13200g
    Noise level 75db
    Cooling 2
    Fan(s) 4
    Power 3050W
    Voltage 12V
    Interface Ethernet
    Temperature 5 – 35 °C
    Humidity 95 %

    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.

    Manufacturer Bitmain
    Model Antminer S19J Pro (104Th)
    Release July 2021
    Size 195 x 290 x 370mm
    Weight 13200g
    Noise level 75db
    Fan(s) 4
    Power 3068W
    Voltage 12V
    Interface Ethernet
    Temperature 5 – 35 °C
    Humidity 5 – 95 %

    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.

    Manufacturer Bitmain
    Model Antminer S19 XP (140Th)
    Release July 2022
    Size 195 x 290 x 370mm
    Weight 14500g
    Noise level 75db
    Fan(s) 4
    Power 3010W
    Voltage 12V
    Interface Ethernet
    Temperature 5 – 45 °C
    Humidity 5 – 95 %

    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.

    Manufacturer Bitmain
    Model Antminer S19J Pro+ (122Th)
    Release December 2022
    Size 195 x 290 x 370mm
    Weight 13200g
    Noise level 75db
    Fan(s) 4
    Power 3355W
    Interface Ethernet
    Temperature 5 – 45 °C
    Humidity 5 – 95 %

    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.

    Manufacturer Bitmain
    Model Antminer S19K Pro (136Th)
    Release April 2023
    Size 195 x 290 x 370mm
    Weight 13200g
    Noise level 75db
    Fan(s) 4
    Power 3264W
    Voltage 12V
    Interface Ethernet
    Temperature 5 – 45 °C
    Humidity 5 – 95 %

    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.

    Comparing various Antminer S19 Models

    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.

    Explore all the ASIC Miners of Antminer S19 Series

    CONCLUSION

    No doubt, the Antminer S19 series without hydro variant from the leading manufacturer Bitmain is one of the most preferred mining equipment for Bitcoin mining. The whole Antminer S19 series comes with advanced semiconductor chips and an excellent cooling system and is known for its excellent hash rate and energy efficiency. However, the profitability of Bitcoin mining depends on several factors like market demand, technological advancements, Bitcoin price, etc. Thus, constantly following the market trends and staying informed about the crypto mining industry is crucial for miners before investing in any mining equipment.

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