Comparing the Specs of Different Antminer 19 Series Models: A Comprehensive Guide

The newest generation of cryptocurrency mining equipment is called the Antminer S19 series, and it is made by Bitmain, one of the biggest and most reputable companies in the sector. These miners are made to be highly effective and efficient, enabling miners to maintain their competitiveness and financial success in the constantly changing cryptocurrency mining industry.

The Antminer S19 and its various submodels, which were first introduced in May 2020, likely contribute the most to the total hashrate of the Bitcoin network of all the mining rigs currently available on the market. Thousands of S19s have been purchased from Bitmain by big publicly traded mining firms like Marathon Digital Holdings, Riot Blockchain, and Argo Blockchain.

To assist you in selecting the model that is best for you, we’ll go over the Antminer 19 Series in great detail in this blog and compare their specifications.

Features of Antminer S19 Series ASICs

A number of impressive features make the Antminer S19 series of bitcoin miners a top pick for miners seeking high performance and efficiency. Here is a summary of the key features:

1. Advanced Electrical Design: The Antminer S19 series uses state-of-the-art electrical design and components to maximize efficiency and reduce power consumption, which lowers operating costs.
2. Built-in web interfaces: These miners have user-friendly web interfaces that make it simple to change settings, allowing miners to optimize performance in accordance with their particular needs.
3. The Antminer S19 series uses improved airflow systems and cutting-edge cooling technologies to ensure effective heat dissipation and maintain low operating temperatures even under demanding workloads.
4. The Antminer S19 series runs quietly thanks to improved fan designs, making them suitable for integration into existing systems without causing noise disruptions.
5. Longevity: With proper maintenance and care, these machines are made to last. Since they last longer than other models, miners can use them for longer periods of time and don’t need to replace or upgrade them as frequently.
6. Cost-Effectiveness: The Antminer S19 series offers a great compromise between price and performance, which makes them a desirable purchase for miners looking to maximize their long-term profits.

Due to their potential to produce superior mining results and long-term profitability, these features collectively contribute to the high demand for the Antminer S19 series.

The Different 19 Series Models and Specs Compared

Users who want to maximize their mining potential should pick one of the bitcoin miners from the Antminer S19 series. First to hit the market in 2020 was the Antminer S19 base model, which was swiftly followed by the Antminer S19 Pro and Antminer T19. A hundred thousand units each were ordered by publicly traded mining companies, making the Antminer S19j and S19j Pro the year’s top sellers.

This series includes numerous models, each with distinctive specifications and features that make them a desirable choice for increased efficiency due to their lower power consumption when compared to competing models as well as cost effectiveness over time. The Antminer S19 XP is the most potent machine in this lineup, with a maximum hashrate of 140TH/s (though there is also a 134 TH/s model) and a power efficiency of 21.50 J/TH, making it one of the best air-cooled Bitcoin mining ASICs available right now.

Air-Cooled
	Hashrate	Chip Node	Chip Name	Release	Size	Weight	Power Consumption	Efficiency
Bitmain Antminer T19	84 TH/s	7nm	BM1398	June 2020	195 x 290 x 400mm	14200g	3150W	0.038j/Gh
Bitmain Antminer S19	95 TH/s	7nm	BM1398	May 2020	195 x 290 x 400mm	14500g	3250W	0.034j/Gh
Bitmain Antminer S19 Pro	110 TH/s	7nm	BM1398	May 2020	195 x 290 x 370mm	13200g	3250W	0.03j/Gh
Bitmain Antminer S19j	90 TH/s	7nm	BM1362	June 2021	195 x 290 x 370mm	14200g	3250W	0.036j/Gh
Bitmain Antminer S19j Pro	104 TH/s	7nm	BM1362	July 2021	195 x 290 x 370mm	13200g	3068W	0.03j/Gh
Bitmain Antminer S19al	90 TH/s	7nm	BM1362	–	195 x 290 x 370mm	–	3250W	0.036j/Gh
Bitmain Antminer S19a	90 TH/s	7nm	BM1398	–	195 x 290 x 370mm	–	3250W	0.036j/Gh
Bitmain Antminer S19a Pro	104 TH/s	7nm	BM1398	–	195 x 290 x 370mm	–	3068W	0.03j/Gh
Bitmain Antminer S19i	90 TH/s	–	BM1360	–	–	–	–	0.033j/Gh
Bitmain Antminer S19+	–	7nm	BM1398	–	–	–	–	–
Bitmain Antminer S19j Pro (noPIC)	104 TH/s	7nm	BM1362	–	195 x 290 x 370mm	–	3068W	0.03j/Gh
Bitmain Antminer S19 XP	140 TH/s	5nm	BM1366	July 2022	195 x 290 x 400mm	14500g	3010W	0.022j/Gh
Bitmain Antminer S19j Pro+	122 TH/s	–	–	December 2022	195 x 290 x 370mm	13200g	3355W	0.028j/Gh
Liquid-Cooled
	Hashrate	Chip Node	Chip Name	Release	Size	Weight	Power Consumption	Efficiency
Bitmain Antminer T19 Hydro	145 TH/s	–	BM1398	October 2022	412 x 197 x 209mm	15800g	5438W	0.038j/Gh
Bitmain Antminer S19 Hydro	158 TH/s	–	BM1398	October 2022	412 x 197 x 209mm	15800g	5451W	0.034j/Gh
Bitmain Antminer S19 XP Hydro	255 TH/s	–	BM1366	October 2022	410 x 170 x 209mm	13100g	5304W	0.021j/Gh
Bitmain Antminer S19 Pro+ Hydro	198 TH/s	–	BM1366	May 2022	410 x 196 x 209mm	17500g	5445W	0.028j/Gh

Prices of Antminer S19-Series Mining Rigs

The first Antminer S19 units went on pre-sale in Q1 2020 for less than $3k each, according to the SHA-256 Mining Rig Index on hashrateindex.com. The reason the machines’ USD price was so low is that the price of one BTC was trading around under $10,000 at the time.

BTC prices started to rise quickly at the end of 2020, and so did the prices of Antminer S19s, which at one point in April 2021, when BTC hit new all-time highs above $60k, reached a price that was four times higher than when they originally went on sale. When the price of Bitcoin fell in the middle of the year, mining rig prices all sharply corrected, but they have since recovered.

The cost of an Antminer S19 is approximately $1,800 as of May 2023. It is crucial to remember that market demand and the value of cryptocurrencies have a significant impact on cryptocurrency prices, which makes them subject to significant volatility and fluctuations over time.

Antminer S19-Series Mining Profitability

Determining the profitability of mining with Antminer S19 Series or any other mining hardware depends on several factors, including but not limited to:

1. Price of the Cryptocurrency: The profitability of a cryptocurrency mine depends greatly on its price. Lower cryptocurrency prices can make mining less profitable while higher prices typically result in higher mining profits.
2. Network Difficulty: The complexity of the mathematical puzzles miners must solve in order to approve transactions and add blocks to the blockchain is referred to as network difficulty. It gets more difficult to mine cryptocurrency as the network difficulty rises, which could lead to lower profitability.
3. The number of calculations that the Antminer S19 Series model can complete per second depends on its hash rate. Generally speaking, increased mining rewards and profitability follow higher hash rates.
4. Cost of electricity: The cost of electricity is a direct factor in the profitability of mining. Energy efficiency and local electricity costs should be taken into account because higher electricity costs can reduce mining profits.
5. Costs associated with mining pools: By joining a pool, you can increase your chances of receiving regular mining rewards. The majority of mining pools do, however, charge a fee, which is typically a percentage of your profits, which can hurt overall profitability.
6. Hardware Costs and Maintenance: The upfront cost of purchasing Antminer S19 Series hardware as well as ongoing maintenance expenses should be taken into account when calculating profitability. Take into account the hardware’s expected lifespan, potential repair or replacement costs, and the purchase price.

You can use online mining calculators that account for these factors to figure out whether mining with an Antminer S19 Series is profitable. The inputs that these calculators typically need include the hash rate, electricity costs, network difficulty, and other variables unique to your mining setup. You can estimate the potential profitability based on the current market conditions by entering the pertinent data.

In the case of an electricity fee of 0.06/kwh, the income of each series of Antminer on May 16, 2023 is shown in the figure below:

It’s crucial to keep in mind that the profitability of cryptocurrency mining can vary depending on market conditions. In order to maximize your profitability, it is crucial to regularly monitor market conditions, adjust your mining strategy as necessary, and keep track of changes in network difficulty and cryptocurrency prices.

Setting Up and Optimizing Your Antminer S19 Series Miner

To maximize profits when mining digital currencies, an Antminer S19 series miner must be configured and optimized. This robust machine has a number of cutting-edge features, including integrated web interfaces, enhanced heat dissipation technologies, and low noise operation, which makes it a desirable choice for miners looking to maximize their long-term profits. To get the most out of their devices, however, users must spend the time setting them up and configuring them correctly. This entails attaching all required cables, setting up compatible software, and making sure that any safety features, such as temperature monitoring, overvoltage protection, and power-saving modes, are activated. Additionally, before using this machine to mine cryptocurrency, you might need to join a pool or look into the hardware requirements. In order to maximize efficiency when mining digital currencies with an Antminer S19 series miner, users should routinely assess their performance and make adjustments in light of findings.

Factors to Consider When Choosing An Antminer 19 Series Model

There are several vital aspects to take into account when selecting an Antminer 19 Series model. Here are the key factors to keep in mind:

1. Hash Rate: The hash rate measures the miner’s computational power and how quickly it can solve the challenging math problems necessary for cryptocurrency mining. In general, higher mining efficiency and potential earnings follow higher hash rates. When choosing an Antminer 19 Series model, keep in mind your mining objectives and the particular cryptocurrency you intend to mine. Different models may offer varying hash rates.
2. Mining consumes a lot of electricity, so it’s important to take the Antminer 19 Series model’s power consumption into account. The profitability and electricity costs of your mining operation may be impacted by miners with higher hash rates because they frequently use more power. To maximize the cost-effectiveness of your mining operation, look for models that balance hash rate and power efficiency.
3. The cost of the Antminer 19 Series models varies according to their features and specifications. Think about your spending plan and the return on investment you anticipate from mining. The miner’s initial expense must be compared to its potential long-term earnings. In order to make a well-informed choice, determine the payback period based on the state of the cryptocurrency market at the time and the cost of electricity.
4. Availability: Depending on factors like demand and production capacity, Antminer 19 Series models may or may not be readily available. The pricing of different models may vary depending on which ones are more widely accessible. The availability of the models you’re interested in and the state of the market should both be taken into account as these factors could influence your choice.

You can choose the best Antminer 19 Series model for your mining needs and maximize your mining efficiency and profitability by taking these factors into account: hash rate, power consumption, price, and availability.

Final Words

After experiencing extremely high failure rates (20-30%) with their S17-series mining equipment, Bitmain has generally been hailed as a great success for their S19-series. Hardware efficiency increased with the S19 generation, dropping from 40+ W/TH with Antminer S17’s to as low as 29.5 W/TH. Failure rates for S19’s are reportedly below 2%, and they come with 365-day warranties if purchased brand-new from the manufacturer.

Ultimately, your specific mining objectives, financial constraints, and the state of the market will determine which Antminer 19 Series model you should purchase. You can make an informed choice that satisfies your mining needs and maximizes profitability over time by carefully weighing the hash rate, power consumption, price, and availability.

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