Whatsminer M30s Vs Bitmain Antminer S19 Pro: Which is Worth Buying


In this article, the Bitmain Antminer S19 Pro and Whatsminer M30s are compared in terms of their features, hashrate, energy efficiency, and profitability.

Two of the most recent and energy-efficient Bitcoin mining devices—the Whatsminer M30S from MicroBT and the Antminer S19 Pro from Bitmain—are compared and measured using a variety of performance metrics. Although the more expensive 7nm Bitmain product is undoubtedly more potent, the miners’ output is remarkably similar. The performance of the Whatsminer is slightly superior to that of the Bitmain miner, according to the data, but the Whatsminer appears to be more stable. Overall, both machines are impressive, and we forecast that over the coming few years, the two businesses will face off against one another.

Let’s examine these two miners closely.

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 mining cryptocurrencies like Bitcoin, Litecoin, and Dash.

You’ll know you’re making the right choice when you see “Bitmain” mentioned in connection with a device or chip you’re thinking about purchasing. Bitmain has made a name for itself in the market as the leading supplier of chips for mining rigs. According to some estimates, it controls 80% of the cryptocurrency mining market, which is a sizeable portion. Have you heard of Antpool or BTC.com? Additionally owned and operated by Bitmain are two of the biggest Bitcoin mining pools.

About MicroBT

Having been established in 2016, MicroBT is a blockchain-based technology company that focuses on the R&D, manufacturing, and sales of integrated circuit chips and products. It also offers technical support and solutions for high performance computing systems.

WhatsMiner is a well-known brand of mining hardware and chip technology created by MicroBT. WhatsMiner is one of the most effective and affordable mining brands on the market, and customers from all over the world use it extensively for institutional and retail mining.

Bitmain Antminer S19 Pro

Bitmain Antminer S19 Pro

The Antminer S19 Pro bitcoin mining Compared to its predecessor, ASIC is more advanced. Even though some models only have a hashrate rating of 105 TH/s, this model can hash at a rate of 110 TH/s at its best. Its mining profitability margin is slightly higher than that of the Antminer S19 base models thanks to the added hashrate. Below are the specifications for the Antminer S19 Pro, which weighs a little less than the S19 and is more productive.

ReleaseMay 2020
Size195 x 290 x 370mm
Power Consumption3250 W
Efficiency29.55 J/TH

Antminer S19 Pro Profitability and Price

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

Whatsminer M30s

Whatsminer M30s

In April 2020, MicroBT released the new Whatsminer models under the name M30S, complete with an 8-nm process chip made at Samsung’s manufacturing facility.

With a built-in power supply at the top, two fans on the ends for additional air-cooled blow-through, and a conveniently placed control board, the M30S series was introduced in the familiar Whatsminer form factor.

Three different types of miners, each with a different hash rate, power requirement, and price, were traditionally released on the same production base.

Power Consumption3344 W
Noise Level75db

Whatsminer M30s Profitability

The Whatsminer M30s can earn its owner $2.80 per day, $19.29 per week, and $74.14 per month after subtracting the cost of electricity ($0.06/kWh).

Whatsminer M30s Vs Antminer S19 Pro

The specifications, computing power consumption, power supply, usage environment, and other pertinent data for the MicroBT Whatsminer M30S and Bitmain Antminer S19 Pro (110TH) are displayed in the table below.

ModelMicroBT Whatsminer M30SBitmain Antminer S19 Pro
Minable CoinsLitecoinCash, BitcoinCash, Bitcoin, DGB-SHA, Peercoin, Myriad-SHALitecoinCash, BitcoinCash, Bitcoin, DGB-SHA, Peercoin, Myriad-SHA
The Best AlgorithmSHA-256SHA-256
Hash Rate86 TH/s110 TH/s
Power Consumption3.268 KW3.25 KW
Electricity CostUS$7.84/dUS$4.63/d

Hardware Configuration

Hardware Configuration
Networking connection modeEthernetEthernet
Net weight, kg(2-2)10.513.2

Environmental configuration

Operation temperature,°C-5~350~40
Operation humidity(non-condensing), RH5 – 95 %10-90%
Operation altitude, m(3-1)≤2000≤2000

The Bitmain Antminer S19 Pro offers a higher hash rate and better efficiency compared to the Whatsminer M30s. The S19 Pro is estimated to have a higher daily and monthly profitability, along with a shorter ROI period. However, the choice between the two depends on factors such as individual mining goals, budget considerations, and market conditions.

Evaluating a Miner

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

Power Consumption

How much electricity is used by the miner? This is crucial because mining Bitcoin will result in a significant increase in your electricity costs. The better the value—which is expressed in watts—the less energy is being used.


To solve the mining math problem, the miner needs this amount of processing power. The number of guesses the miner can make per second is essentially measured. ASICs of today can make 1*1012 guesses per second, compared to a personal computer’s few million guesses per second. The better, the higher your hashrate.

Energy Efficiency

High hashrates are desirable, but if you expend a lot of energy to achieve them, you’ll end up losing money. Calculating efficiency basically involves 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 calculated. You can compare miners to one another in this manner effectively. Prior to moving forward, confirm that 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: Antminer S19 Pro is a Better More Energy Efficient Machine

Whatsminer M30S series produces the following characteristics:

  • Working Algorithm: SHA-256
  • Cooling system: Air cooled
  • Processor and processor size: Samsung, 8nm
  • Hash rate: 90-96-100 TH/s
  • Power Consumption: 3472-3400W
  • Power Efficiency: 38J/TH
  • Operating temperature range: 5-45C
  • Noise level: 75 dB
  • Weight: 12.5 kg
  • Dimensions: 155x240x390

The characteristics of the Antminer S19 Pro are as follows:

  • Supported algorithm: SHA-256
  • Hash rate: 110 TH/s
  • Power Consumption: 3250W
  • Power Efficiency: 55J/TH
  • Dimensions: 370mm/195.5mm/290mm
  • Weight: 13.2 kg
  • Noise level: 82 DB

The Antminer S19 Pro achieves 29.55 J/TH, which is significantly less than the Whatsminer M30’s 38 J/TH. This is the first important point to make. A more recent product, the M30S++, with a reported efficiency of 31.0 J/TH, has already been introduced by MicroBT and is currently on the market. This is still not as good as Bitmain, but it comes pretty close, especially since MicroBT uses an 8nm Samsung chip, while Bitmain uses a 7nm TSMC chip with higher performance.

In our assessment of the relative strength of the companies and their order outlook, Bitmain continues to have a slight advantage. driven primarily by Bitmain’s strong brand recognition. Although Bitmain’s supply chain issues frequently cause them great annoyance, the mining farm operators we’ve spoken to are generally eager to stick with Bitmain and haven’t even given MicroBT a second thought. Additionally, it is very challenging to convince a mining farm operator to switch, as doing so increases operating efficiency and lowers maintenance costs.


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