Bitmain Antminer S19 Pro Vs Antminer S19j Pro: Which is Better

The Bitmain Antminer S19 Pro and Antminer S19j Pro will be compared in this post based on their features, hashrate, energy efficiency, and profitability.

In June 2021, Bitmain Antminer S19j Pro (100 Th) was introduced as a miner. S19j Pro received updated firmware and a stronger power supply, which improved its performance and power efficiency in comparison to S19j. When it comes to performance, the S19j Pro lagged behind the S19 Pro a little.

Let’s take a detailed look at these two miners.

About Bitmain

Bitmain, the most well-known manufacturer of mining equipment, was established in China in 2013 and currently maintains offices in a number of different nations. The business created the Antminer, a line of ASIC miners made specifically for Litecoin, Dash, and other cryptocurrencies.

You know you’re in the right place when “Bitmain” is mentioned in relation to a device or chip you’re thinking about purchasing. Bitmain has established itself as the market leader for mining rig chips. According to some estimates, it controls 80% of the cryptocurrency mining market, which is a sizeable portion. Have you ever heard of Antpool or BTC.com? Moreover, Bitmain owns and manages two of the biggest Bitcoin mining pools.

Antminer S19 Pro

The Antminer S19 Pro bitcoin mining Compared to its predecessor, ASIC is more sophisticated. Although some models have a hashrate rating of 105 TH/s, this model has a maximum hashrate of 110 TH/s. Due to the higher hashrate, it now has a slightly higher mining profitability margin than the Antminer S19 base models. The Antminer S19 Pro is more effective and weighs a little bit less than the Antminer S19; the specifications for it are listed below.

Antminer S19 Pro Profitability and Price

With power costs of $0.06/kWh, the Antminer S19 Pro (110 TH/s) will earn its owners about $5.75 per day, $174.77 per month, and $2,097.19 per year in profits. The ROI estimate for this model is 21–22 month, and its current average market price is$3,734.

Antminer S19j Pro

The most popular S19 models are included in the Antminer S19j Pro series. There are numerous versions of it, each with a different hashrate capability. Many of these variations are also more energy-efficient than the S19 and S19 Pro.

The most widely used models of the Antminer S19j Pro, as well as their features and profitability, are listed below.

Antminer S19j Pro (92TH/s) Specifications

Below are the specifications for the Antminer S19j Pro (92 TH/s), the least powerful model in the S19j Pro series.

Antminer S19j Pro (92TH/s) Profitability and Price

The Antminer S19j Pro (92 TH/s) can generate its owner $4.83 per day, $146.78 per month, and $1,761.37 per year after deducting the cost of electricity at $0.06/kWh. 24 to 25 months are projected as the return on investment period. An S19j Pro (92 TH/s) costs $3,123 on the open market on average.

Antminer S19j Pro (96TH/s) Specifications

Below are the specifications for the Antminer S19j Pro (96 TH/s).

S19j Pro (96 TH/s) Profitability and Price

The Antminer S19j Pro (96 TH/s) can produce $5.04 per day, $153.26 per month, and $1,839.13 per year for its owner after deducting the cost of $0.06/kWh for electricity. Return on investment is anticipated to take 24–25 months. S19j Pro (96 TH/s) are available for an average market price of $3,259.

Antminer S19j Pro (100TH/s) Specifications

Below are the specifications for the Antminer S19j Pro (100 TH/s), the second most powerful rig in the S19j Pro series.

S19j Pro (100 TH/s) Profitability and Price

The Antminer S19j Pro (100 TH/s) can generate its owner $5.10 per day, $155.27 per month, and $1,863.20 per year after deducting the cost of electricity at $0.06/kWh. 24 to 25 months are projected as the return on investment period. An S19j Pro (100 TH/s) costs $3,395 on average in the market.

Antminer S19j Pro (104TH/s) Specifications

Below are the specifications for the Antminer S19j Pro (104 TH/s), the most powerful rig in the S19j Pro series.

Antminer S19j Pro (104TH/s) Profitability and Price

The Antminer S19j Pro (104 TH/s) can generate its owner $5.46 per day, $166.03 per month, and $1,992.39 per year after deducting the cost of electricity at $0.06/kWh. 24 to 25 months are projected as the return on investment period. An S19j Pro (104 TH/s) costs $3,530 on the open market generally.

Antminer S19 Pro Vs Antminer S19j Pro

The specifications, computing power consumption, power supply, operating environment, and other pertinent data for the Antminer S19 Pro and Antminer S19j Pro are displayed in the table below.

Hardware Configuration

Environmental configuration

Evaluating a Miner

When you want to evaluate a miner, there are usually three main factors you need to check:

Power Consumption

Does the miner use a lot of electricity? This is crucial because mining Bitcoin will result in a significant increase in your electric bill. The lower the number, expressed in watts, the better.

Hashrate

The miner has this amount of processing power to solve the mining math problem. It essentially counts how many guesses the miner can make every second. ASICs of today can make 1*1012 guesses per second, compared to the few million guesses per second that a personal computer can make. You should strive for a higher hashrate.

Energy Efficiency

A high hashrate is advantageous, but if you expend a lot of energy to obtain it, you will ultimately lose money. Calculating efficiency basically means figuring out how much energy is needed to produce one bitcoin. Bitcoin mining with an effective miner uses less electricity. By dividing energy consumption by hashrate, efficiency is determined. You can compare miners to one another in this manner effectively. Before continuing, make sure you have all of the aforementioned elements because they are crucial for determining profitability. Once you have this knowledge, you can enter it into a Bitcoin mining calculator to determine how many bitcoins you can produce each time period.

Remember that there is no way to know with certainty the current difficulty measurement or what will happen to Bitcoin’s price one week from now, so this calculation will never be 100% accurate.

Conclusion: S19j Pro is Inferior to the S19 Pro

Bitmain continues the tradition of dividing each new model into basic and “professional” ones – In contrast to S19j, S19j Pro has improved power efficiency and performance thanks to new firmware and a strengthened power supply. However, the S19j Pro is somewhat inferior to the S19 Pro in terms of performance, having the same power efficiency as the “old guy”.

The characteristics of the Antminer S19 Pro are as follows:

· Supported algorithm: SHA-256

· Hash rate: 110 TH/s

· Power Consumption: 3250W

· Dimensions: 370mm/195.5mm/290mm

· Weight: 13.2 kg

· Noise level: 82 DB

The characteristics of the Antminer S19j Pro are as follows:

· Algorithm supported: SHA-256

· Hash rate: 104 TH/s

· Power consumption: 3068W

· Dimensions: 400mm/195.5mm/290mm

· Weight: 14.6 kg

· Noise level: 75 DB

The S19j Pro uses 5nm chips, though Bitmain does not declare this and keeps the chip size a secret. However, this information can be found in many reviews. Furthermore, we are unable to discuss the development of S19j Pro as a technological advance given the lack of performance improvements.

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