This article will contrast the Bitmain Antminer S17 and Antminer S19 in terms of their features, hashrate, energy efficiency, and profitability.
The Antminer S19 base model was the first to hit the market in 2020, and the Antminer S19 Pro and Antminer T19 soon after. A hundred thousand units each were ordered by publicly traded mining companies, making the Antminer S19j and S19j Pro the year’s top sellers.
After the extremely high failure rates (20-30%) of their S17-series mining machines, Bitmain’s S19-series has generally been viewed as a great success. Hardware efficiency increased from 40+ W/TH with Antminer S17’s to as low as 29.5 W/TH with the S19 generation, while failure rates for S19’s are reportedly below 2% and they come with 365-day warranties if new from the manufacturer.
Let’s take a detailed look at Bitmain Antminer S17 and S19.
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 Dash, Litecoin, and Bitcoin.
When “Bitmain” appears next to a device or chip you’re thinking about purchasing, you know you’re in the right place. Bitmain has established itself as the industry leader in terms of chips for mining rigs. It is believed to control 80% of the crypto mining market, which is a sizable portion. Have you heard of Antpool or BTC.com? Bitmain also owns and manages two of the biggest Bitcoin mining pools.
Antminer S17
Bitmain Antminer 17 Series Miners
The new Antminer 17 series miners were introduced by the company on March 29, 2019.
The S17, T17, and S17 Pro miner models are all part of Bitmain’s Antminer 17 Series. The ability to control power consumption is a key distinction between the standard and pro versions of the S17 series. There are only two operating modes for the S17, which is the standard version. Low power and Normal are the two available modes.’ The S17 Pro, on the other hand, has an additional mode called “Turbo.”‘ These miners enable mining professionals to manage their mining operations in an agile manner. Because electricity is the most frequent expense, the various modes aid in increasing electricity efficiency and, eventually, profitability. The Antminer 17 series runs on a second-generation 7-nanometre chip called BM1397 chip.
Antminer S17 Specification
Several batches and versions of the Antminer S17 exist. Depending on the version and batch, these machines can produce at speeds between 50TH/s and 56TH/s. Additionally, their energy consumption rate ranges from 39.5 to 45 joules per terahash (J/TH).
Although the temperature can affect how much power is used, typical use is between 2094 and 2568 watts per hour. The S17’s fan also consumes a lot of power, which could reduce how efficiently electricity is used. It is in your best interest as a miner to establish the most comfortable cooling environments possible. The facility can avoid heat buildup by having adequate ventilation.
Depending on the top speed, the S17 comes in two main variations. They are the 53TH/s S17 and the 56TH/s S17.
| Manufacturer | Bitmain |
| Hashrate | 56TH/s |
| Algorithm | SHA256 |
| Release | April 2019 |
| Size | 135x158x350mm |
| Weight | 9500g |
| Power Consumption | 2094 W |
| Efficiency | 0,045J/Gh |
| Chips | 7nm |
| Noise Level | 84db |
Antminer S17 Profitability
After deducting the cost of $0.06/kWh for electricity, the Antminer S17 can generate $0.18 per day, $1.06 per week, and $0.33 per month for its owner.
Antminer S19
The Antminer S19 was first released in It is the base model of the Antminer S19 series and the most popular variant produces 95 terahashes per second (TH/s), though there are S19s that range from 84 TH/s to 95 TH/s. The 95 TH model uses 3250W of power and operates at a 34.2 joules per terahash (J/TH) efficiency.
| Manufacturer | Bitmain |
| Hashrate | 95TH/s |
| Algorithm | SHA256 |
| Release | May 2020 |
| Size | 195 x 290 x 400mm |
| Weight | 14500g |
| Power Consumption | 3250 W |
| Efficiency | 34.2 J/TH |
| Chips | 7nm+ |
| Noise Level | 82db |
Antminer S19 Profitability
The Antminer S19 can generate $4.32 per day, $131.52 per month, and $1,578.27 per year for its owner after deducting the cost of $0.06/kWh for electricity. 24 to 25 months are predicted to pass before there is a return on investment. An S19 currently costs $3,225 on the open market.
Antminer S17 Vs Antminer S19
The specifications, computing power consumption, power supply, usage environment, and other pertinent data for the Antminer S17 and Antminer S19 are displayed in the table below.
| Version | Bitmain Antminer S19 | Bitmain Antminer T19 |
| Model | 240-Ca | 240-C |
| Minable Coins | LitecoinCash, BitcoinCash, Bitcoin, DGB-SHA, Peercoin, Myriad-SHA | LitecoinCash, BitcoinCash, Bitcoin, DGB-SHA, Peercoin, Myriad-SHA |
| The Best Algorithm | SHA-256 | SHA-256 |
| Hash Rate | 95 TH/s | 84 TH/s |
| Power Consumption | 3.25 KW | 3.15 KW |
| Revenue | US$6.78/d | US$6.00/d |
| Electricity Cost | US$7.80/d | US$7.56/d |
| Profitability | (US$1.02)/d | (US$1.56)/d |
Hardware Configuration
| Networking connection mode | RJ45 Ethernet 10/100M | RJ45 Ethernet 10/100M |
| Net weight, kg(2-2) | 14.2 | 14.2 |
| Gross weight, kg | 16 | 16 |
Environmental configuration
| Operation temperature,°C | 0~40 | 0~40 |
| Storage temperature,°C | -20~70 | -20~70 |
| Operation humidity(non-condensing), RH | 10-90% | 10-90% |
| Operation altitude, m(3-1) | ≤2000 | ≤2000 |
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 significant electricity costs. The lower the wattage, which is measured, the better.
Hashrate
The miner’s computing capacity is indicated by how much power it has. It essentially counts how many guesses the miner can make every second. Modern ASICs can make 1*1012 guesses per second, compared to a few million guesses per second for a personal computer. The more hashrate you have, the better.
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. Energy consumption and hashrate are divided to determine efficiency. 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 data, you can use a Bitcoin mining calculator to estimate how many bitcoins you can mine each period of time.
Since you cannot know with certainty the current difficulty measurement or what will happen to Bitcoin’s price one week from now, keep in mind that this calculation will never be 100% accurate.
Conclusion
Antminer S17 gives the following (passport) characteristics:
· Hashing algorithm: SHA-256
· Computation speed (hash rate): 56 TH/s
· Power Consumption: 2520 W
· Overall dimensions: 178 x 296 x 298
· Weight of equipment: 9.5 kg
· Noise level: 82 dB
Antminer S19 demonstrates the following characteristics:
· Supported Algorithm: SHA-256
· Hash rate: 95 TH/s
· Power Consumption: 3250W
· Dimensions: 400mm/195.5mm/290mm
· Weight: 14.4 kg
· Noise level: 82 DB
All in all, Antminer S19s seem a better choice because they have a better reputation for not having issues. Additionally, they are a newer units, and your chances of finding newer/newer units are better.
