However, it’s essential to note the S21’s unique requirements, comes with a separate P13 to C20 cable and a dedicated 20A connection, which may present setup challenges. The miner also features a power-efficient mode, reducing the hash rate to 160 TH/s at 2600W, further optimizing energy consumption to 16.25 J/TH. During testing, the LuxOS firmware was explored for potential overclocking adjustments, but issues were encountered with pool hash rate reporting, indicating a need for further firmware development.

When comparing the Antminer S21 to alternatives like the Antminer S19K Pro, Whatsminer M60s, and Avalon A1466, it’s crucial to weigh the cost, efficiency, and build quality. The S21’s price point is competitive, yet when adjusted for efficiency, the Whatsminer M60S might offer better value and durability, suggesting it could be a preferable choice for some miners.

Regarding Bitcoin’s price trajectory over the past year, it’s seen significant fluctuations, with recent analyses suggesting potential short-term uptrends but also cautioning against possible downturns, indicating a volatile market that miners must navigate carefully​​​​. The mining difficulty has also seen adjustments corresponding to the network’s hash rate changes, impacting profitability.

You can checkout most accurate miner profitability here https://hashrate.no/asics/s21

Looking ahead, the upcoming Bitcoin halving in 2024 is poised to halve mining rewards, a pivotal event that historically influences Bitcoin’s value and mining economics. Miners need to stay informed about these developments, as they could substantially affect the profitability and strategic planning of mining operations.

In summary, the Antminer S21 presents a compelling option for miners, with its high efficiency and power-saving mode. However, its true value comes down to individual miners’ operational preferences and the broader context of Bitcoin’s market dynamics and mining ecosystem developments.

What is LuxOS Firmware? LuxOS firmware is a specialized operating system designed to enhance the performance of ASIC miners. For the Antminer S19K Pro, LuxOS offers a significant increase in hash rate efficiency. It’s a game-changer for miners looking to optimize their hardware’s output.

Signup to LuxorOS Pool HERE.

Installation: A Tailored Approach The installation process for LuxOS varies based on the type of control board in your Antminer S19K Pro.

1. Xilinx Board Installation:
   • If your Antminer has a Xilinx board, the process is straightforward. Simply install LuxOS on a microSD card using a tool like Etcher.
   • Insert the microSD card into the Xilinx board’s slot. Upon booting, the LuxOS firmware will be operational.
2. Amlogic Board Installation:
   • For miners with an Amlogic board, there are two paths:
     • Using Lux Commander: This tool allows remote installation of the firmware. However, access to this software requires a specific key.
     • Board Replacement: Alternatively, you can replace the Amlogic board with a Xilinx board and then use the microSD card method.

At MineShop.eu, our test miner with an Amlogic board was upgraded remotely using the Lux Commander software. However, we have experience with both methods.

Performance Testing and Results: We conducted extensive testing on LuxOS with different settings to measure performance gains.

1. Default Overclock Setting:
   • Frequency: 645 MHz
   • Voltage: 13.9V
   • Performance: 134 TH/s at 3200W
   • Efficiency: Calculate the efficiency in joules per terahash (J/TH).
2. Enhanced Setting:
   • Frequency: 720 MHz
   • Voltage: 14.2V
   • Performance: 149 TH/s at 3800W
   • Efficiency: Calculate J/TH.
3. Maximum Performance Test:
   • Frequency: 795 MHz
   • Voltage: 14.5V
   • Performance: 164 TH/s at 4400W
   • Efficiency: Calculate J/TH.

Antminer S19K Pro current profitability you can check here.

Conclusion: Upgrading to LuxOS firmware on the Antminer S19K Pro is a strategic move for miners seeking to maximize their equipment’s efficiency and output. Whether you have a Xilinx or Amlogic board, the installation process is manageable, and the performance gains are significant. Dive into the world of enhanced crypto mining with LuxOS and experience a new level of productivity.

For more information on ASIC miners, firmware upgrades, and mining efficiency, stay tuned to MineShop.eu. Embrace the future of mining today!

Check Out the Cool Specs!

Here’s the scoop: the S21 is boasting a whopping 200 terahash and a power efficiency of 17.5 joules per terahash. That’s some serious muscle! It’s definitely flexing its strength against others, even the smaller yet tough Desway model.

S21 vs. the Crowd

Speaking of the crowd, Desway is holding its ground with 170 terahash and 20.5 joules per terahash. Not quite the S21, but pretty darn close! Desway has a price tag of about $4,200, but here’s the twist: the S21 is mainly for the big leagues! You’d need to order a massive 1.2 exahash (around 6,000 units and nearly $17 million) to snag the listed price!

Big players like Core Scientifics and Mara are probably lining up for bulk orders. Watch out, because this means a big bump in mining difficulty when these giants start rolling!

What’s Next for the Market?

Fasten your seat belts! We’re in for a ride with a likely spike in mining difficulty as these machines hit the floor. Plus, the timing is key! The Antminer S21 won’t be shipping until somewhere between Q1 and Q2, so the early birds ordering by the thousands get the worms!

And don’t forget the halving of BTC rewards! Miners will be doubling down until the S21 comes out, which is big news for the smaller guys. With machines at super low prices now, it’s time to rethink your game plan!

Playing the Profit Game

Here’s the deal: even with its muscle, the S21 is looking at less than four bucks a day in profits with the current scene. If things stay the same post-halving, we might even be seeing red!

The mining world will be shifting with difficulty adjustments and farms with lower prices sticking around. As for BTC values, predictions are all over the place, ranging from $80,000 to some even more optimistic figures!

Mixing It Up with Investments

BTC is like the steady rock in the stormy sea of crypto, but mixing things up is always smart! Altcoins are like the wild cards – exciting but risky. BTC is the safer bet, but with smaller rewards.

If you’re thinking of jumping in, weigh your options! Older models like the S19s are available and cheaper, making them a sweet alternative while waiting for the S21. With the potential for value to go up in a bull market, these models are looking pretty good for mining and reselling!

Antminer S21 Hydro Version

Hold on, there’s more! The Antminer S21 also has a hydro version that’s rocking 335 terahash at an amazing 16.5 joules per terahash! It’s crowned as the most efficient Bitcoin ASIC miner in the market right now!

Wrapping It Up:

The arrival of the Antminer S21 is stirring the pot in the BTC mining world! With its impressive specs and the shifts it’s bringing to the market, it’s time to think strategically and consider diversifying. Keep your eyes peeled and your minds open as we navigate the waves of opportunities brought by this powerful newcomer!

Calculate current mining profitability here.

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The Need for Efficient Mining: Cryptocurrency mining demands powerful equipment. With increasing competition and fluctuating Bitcoin prices, miners are always on the lookout for the most efficient and cost-effective solutions.

Bitmain’s Answer – The S19K Pro: Bitmain’s S19K Pro Bitcoin miner is set to ship next month, boasting impressive specifications. With a hash rate of 120 terahash and an efficiency of 2760 watts, it’s a force to be reckoned with.

Comparing with the S19J Pro Plus: While the S19K Pro is more efficient than the S19J Pro Plus, the real question is about value. The S19K Pro has an MSRP of $2500 after a 30% coupon, translating to a Terra hash price of $14.7. This brings the total cost to roughly $1800. But is the $40 price difference justified by the 14 percent difference in efficiency?

Cost-Efficiency Analysis: Breaking down the numbers, the S19K Pro offers a competitive edge in terms of efficiency. However, the slight price hike might make potential buyers pause. The cost of Terra hash for the S19K Pro stands at $14.7, which, when compared to its predecessors, offers a compelling argument for those considering an upgrade.

What Does This Mean for Miners?: For miners, the decision to upgrade or stick to their current equipment often boils down to numbers. The S19K Pro offers enhanced efficiency, but it’s essential to weigh this against the initial investment and potential returns.

The Verdict: The Antminer S19K Pro is undoubtedly a powerful piece of equipment. Its enhanced efficiency makes it a tempting option for those in the mining industry. However, the price difference, when compared to the S19J Pro Plus, might be a deciding factor for many.

Conclusion: Bitmain’s Antminer S19K Pro is a testament to the company’s commitment to innovation and efficiency. While it offers notable improvements over its predecessors, potential buyers must consider the price difference and determine if the upgrade aligns with their mining goals. As always, in the world of cryptocurrency, staying informed and analyzing the cost-benefit ratio is key.

Comparing Similar asic miner models from manufacturers.

Keep mind depending when you reading the post , miner models and pricing changes daily. But this chart would help you to analyze most efficient and fastest ROI miner to choose.

You can calculate current mining profitability by inserting the miner performance in calculator down bellow.

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The world of cryptocurrency mining is evolving rapidly, and staying at the forefront of the latest technologies is key to maintaining a competitive edge. Among the numerous tools and technologies used by crypto miners, ASIC miners hold a prominent place due to their superior efficiency and computational power. Today, we are going to delve into one of the latest and most efficient Bitcoin ASIC miners in the market: The Antminer S19j Pro+ 120TH/s.

The Antminer S19j Pro+ 120TH/s stands tall as the go-to choice for professional miners, thanks to its astounding hash rate and optimal power efficiency. It is capable of mining several cryptocurrencies including Bitcoin (BTC), Bitcoin Cash (BCH), and Bitcoin SV (BSV). Let’s explore the Antminer S19j Pro+ in detail.

Specifications

The Antminer S19j Pro+ is a powerhouse. It boasts a hash rate of 120 TH/s (±3%), ensuring swift and efficient mining. The power efficiency on the wall at 25°C is 27.5 J/TH (±5%), while the power on wall at 25°C stands at 3355 Watts (±5%). This powerful machine maintains a perfect balance between energy consumption and mining efficiency.

The unit comes in compact dimensions of 400195290mm (without packaging) and weighs just 14.35 kg, allowing for easy setup and operation. The packaged dimensions are 570316430mm with a gross weight of 16.95 kg.

Its operational temperature range is between 0°C to 40°C, and it can be stored in temperatures between -20°C to 70°C. It operates optimally at a humidity of 10~90%, non-condensing, and it can work effectively at altitudes up to 2000 meters.

It connects to networks using an RJ45 Ethernet 10/100M connection, offering fast and reliable data transfer.

Track current mining profitability from this miner, insert miner performance in calculator bellow.

Setting Up the Server

1. Getting the IP AddressFirst, we need to find the IP address for your Antminer S19j Pro+. Bitmain offers a tool called IPReporter to assist in this process. Note that the IPReporter tool is supported by Microsoft Windows only.
   • Visit the following site: Bitmain Support
   • Download the file: IPReporter.zip.
   • Extract the file.
   • Right-click “IPReporter.exe” and run it as Administrator.
   • Choose either “Shelf, Step, Position” for farm servers to mark the location of the servers, or “Default” for home servers.
   • Click “Start”.
   • 

   Now, on your Antminer S19j Pro+’s controller board, press the IP Report button and hold it down until it beeps (about 5 seconds). The IP address will be displayed in a window on your computer screen.

   

2. Accessing the ServerIn your web browser, enter the IP address provided. Use ‘root’ for both the username and password to login. If you want to assign a Static IP address, you can do that under the Protocol section. Enter the IP address, Subnet mask, gateway, and DNS Server, then click “Save”.

Configuring the Server

1. Setting Up the PoolTo configure your Antminer S19j Pro+:
   • Click “Setting”.

   Note: Fan speed can be adjusted, but keeping the default setting is recommended. If no fan speed is selected, the server will adjust it automatically. The S19 series server has two working modes: Normal and Sleep.

   • Click the “Miner Configuration” tab to set up your mining pools. Input the mining pool URL and worker name, then click “Save”.

   Note: In this guide, we use Antpool as an example. You are free to use other mining pools.

Monitoring Your Server

To check the status of your server, click on the dashboard. From there, you can check various parameters like the number of chips detected, ASIC frequency setting, real-time Hashrate, inlet and outlet temperatures, and the chip state.

Administering Your Server

1. Checking Your Firmware VersionTo find your current firmware version, navigate to the system settings on your server, and find the firmware version displayed at the bottom.
2. Upgrading Your FirmwareEnsure your Antminer S19j Pro+ server stays powered during the upgrade process. To upgrade:
   • Click “Firmware Upgrade” under the System settings.
   • Choose “keep settings” to retain your current settings or deselect to reset to default settings.
   • Click the upload button and select the firmware file, then click “Update”.
   • Restart your server once the upgrade completes.
3. Changing Your PasswordTo change your password, navigate to the “Password” setting under the System settings. Enter your new password, and then click “Save”.
4. Restoring Initial SettingsTo restore your server to its default settings, let your server run for 5 minutes. Then, on the front panel of the controller, press and hold the Reset button for 10 seconds. The red LED will flash once every 15 seconds if the reset is successful.

Remember, crypto mining involves a certain degree of technical knowledge and risk. Always ensure you’re fully informed before starting your mining journey. Happy mining!

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II. Setting up the Miner When you receive your Bitmain Antminer K7, you’ll need to unbox it and connect it to a power supply and Ethernet cable. The miner comes with a power supply included, so you’ll just need to plug it in and connect it to the miner. You’ll also need to connect the miner to your home network using an Ethernet cable.

Once your miner is connected to your home network, you can access its interface by typing the miner’s IP address into your web browser. The default IP address for the Bitmain Antminer K7 is 192.168.1.1. (use ip report tool or login into you local router to get the IP for the miner)

III. Configuring the Miner To start mining with the Bitmain Antminer K7, you’ll need to set up a mining pool account. A mining pool is a group of miners who combine their computing power to increase their chances of earning rewards. There are many mining pools to choose from, so you’ll need to do some research to find the one that’s right for you.

Once you’ve chosen a mining pool, you’ll need to enter your pool and worker information into the miner’s interface. This will allow the miner to connect to the mining pool and start mining.

You’ll also need to configure the miner’s settings, such as the wallet address and the pool address. The Bitmain Antminer K7 supports Nervos (CKB) mining.

IV. Monitoring and Troubleshooting Once your miner is up and running, you can monitor its hashrate and earnings using the miner’s interface and also mining pool. The hashrate is a measure of the miner’s computing power, and it determines how quickly it can verify transactions and earn rewards.

If you encounter any issues with your miner, such as a low hashrate or connectivity problems, you can troubleshoot them using the miner’s interface (log files) or by contacting customer support.

V. Conclusion The Bitmain Antminer K7 63.6 TH/s ASIC miner is a powerful tool for mining Nervos (CKB). With its high hashrate and very efficient, it’s a great choice for miners who want to earn rewards quickly and efficiently. If you’re interested in mining cryptocurrencies, the Bitmain Antminer K7 is definitely worth considering.

@mining_tycoon_tik

Unleashing the power of the Antminer K7 – the ultimate mining machine for crypto enthusiasts! #AntminerK7 #CryptoMining #Bitcoin #Ethereum

♬ original sound – Mining Tycoon Tik – Mining Tycoon Tik

Are you looking for a high-performance mining rig that can help you earn more Dash? Look no further than the Antminer D9, a powerful machine that’s designed to mine Dash using the X11 algorithm. In this post, we’ll dive into what makes the Antminer D9 a game-changer in the world of Dash mining.

First and foremost, the Antminer D9 is one of the most powerful machines available for X11 mining, with a hashrate of up to 1.8 TH/s. This means you can mine Dash more efficiently and earn more rewards for your efforts.

But the Antminer D9 isn’t just about raw power. It’s also designed to be highly energy-efficient, with advanced cooling systems that keep the machine running smoothly without using excessive energy. This means you can mine with confidence, knowing that you’re not wasting valuable resources and contributing to climate change.

Additionally, the X11 algorithm is designed to be more energy-efficient than other mining algorithms, which means you can mine Dash with lower energy costs and contribute to a more sustainable mining industry.

Another key feature of the Antminer D9 is its sleek, modern design. This machine isn’t just a workhorse; it’s also a beautiful piece of technology that looks great in any workspace. Whether you’re running a large mining operation or simply want a powerful rig for personal use, the Antminer D9 is sure to impress.

So, if you’re ready to take your Dash mining to the next level, it’s time to invest in the Antminer D9. With its advanced technology, energy efficiency, and stunning design, it’s the ultimate machine for serious Dash miners. Order now and start earning more from your mining operations!

Don’t wait, get your Antminer D9 today and become a Dash mining powerhouse. #AntminerD9 #DashMining #X11Algorithm #Powerful #Efficient #OrderNow #EarnMore #CryptoMining #Bitcoin #Ethereum

The factory settings are standard, whoever is mining for while now. Knows that from some chips you can get better efficiency, just because quality of every chip is not the same. Lately there is been released an upgrade firmware and manual for Antminer S17 from hiveOS. HiveOS is gpu and asic miner monitoring/remote control. They previous firmware for Antminer S9 and T9 has been very successful. We have done review on this firmware also, and the best feature what Bitmain original firmware does not have is auto-chip tuning. It works very well, basically it finds the most optimal chip oc and the voltages to reach best efficiency.

We have now also tested the new firmware for Antminer S17, it does perform much better then Bitmain original firmware.On Antminer S17 53TH/s version , air cooled miner we where able to reach 75TH/s @3300 watts. It worked very well and setup is straight forward. It is possible to reach even better performance up to 85 TH/s , but you will need immersion cooling. As with air cooled at 75 th/s our miner chip temperatures where close to 80c at room temperature 15c. Also be careful , Bitmani stock power supply Antminer S17 max power usage is 3500 watts.

hiveOS asic miner the installation guide :

Notes

And now let’s go back to the installation process. There is no universal manual, for S17 and S17 Pro there are 3 versions of stock firmware. Therefore, every particular case has its own manual on the custom firmware installation.

Please note, that all the manual steps which involve using BTCTOOLS can be done via ASIC’s web interface (BTCTOOLS is usually used for a large number of devices).

Preparation Stage (required for all the options):

1 .Download and unzip the following archive: http://download.hiveos.farm/asic/repo/fw/Antminer/s9k-s9se-st15-st17-installer.zip.

2. Scan the network using BTC_TOOLS and export the list to csv. From csv, copy the IP list and insert it in ips.ini. In case you don’t have a lot of devices, you can make this list manually. Or use bitmain ipreporter tool.
3. Go to config.ini and check login and password for the ASIC’s SSH or web interface. If the password for the web interface was changed, the same would be for SSH. Set up FARM_HASH to connect to Hive or API, if necessary.

2. Download the firmware file (it has to have “Hiveon” in its title): http://download.hiveos.farm/asic/s17/

For S17 and S17 Pro, we offer the same firmware file. However, there are two options: “signed” and “nosigned” firmware. The signed firmware can be updated ONLY to another signed Hiveon firmware via ASIC’s web interface or BTC_TOOLS. Third-party or official firmware can’t be installed in this way. However, you can use the rm -rf /etc/bitmain-pub.pemcommand — send it to your ASICs via the Hive web. It will temporarily delete the certificate, but you can reboot your ASIC to bring it back. After this, you will be able to move to any firmware via the firmware update menu (in the Hive web). It will be possible to choose the firmware from the list or to use the URL.

The signed firmware can be downloaded here: http://download.hiveos.farm/asic/s17/Antminer-S17-S17pro-Hiveon-1.00-sign.tar.gz

If the stock firmware of your ASIC is released before 1 July 2019

1. Flash your devices with a file from the archive “remsigallbefore_2019–07–01.tar.gz”. This can be done via either ASIC’s web interface or BTC_TOOLS in case you have a lot of devices. You will see an error in status, but this is okay — it should be like this at the moment.
2. Flash the devices with the firmware file. Again, this can be done via either ASIC’s web interface or BTC_TOOLS.
3. Launch “3hashfarmforsigned.cmd” from the archive. The ASIC will get connected to the web.

Stock firmware released from July 2019 to December 2019

1. Launch “1openssh.cmd” from the archive and wait for the script to be performed. The devices will be rebooted. After the reboot, wait for around 3 minutes.

1. Launch “2upgradereplace.cmd” from the archive and wait for the script to be performed.

1. Flash the devices with the firmware file (via either ASIC’s web interface or BTC_TOOLS)

1. Launch “3hashfarmforsigned.cmd” from the archive. The ASIC will get connected to the web.

Please be aware you could damage your hardware by applying new overclock to your Antminer S17 .

Video guide:

1. 440 GH/s mining speed
2. 2050 power usage from the wall

This supposed to be the most efficient asic miner for Dash coin , as the Spondolies SPx36 miner is very overpriced and uses lot more power. Dont get me wrong StrongU STU-U6 is still most efficient publicly available Dash Coin miner. But it is not as efficient as it was advertised. My power cost is quite high and watt per hash was 2x better when pre-ordered, and received a miner which nearly doesn’t cover my power cost.

I seen some posts that some people have ordered before me and have received miner with the specs it was advertised. So i assume they have had some bad silicon run or some other issues why they cannot reach full performance.

Has anyone received full performance 660gh at 1300w?

Video Review:

Their biggest successor probably was the antminer S9 which was profitable and efficient for mining for few years. As the biggest issue if you want to operate asic miner farm is that, if you buy mining equipment there is always a chance that more efficient miner will flood market. And the current miner will become useless and will cost you money to run it. Where i do believe that asic miners like antminer S9 paid of for many people if they bought it when it was released. Asic mining business is very dangerous and you could loose money very quickly if more efficient miner is released. From our experience most safest asic miner purchases are BTC and LTC miners, because these mining algorithms are out for quite long time. And it is not possible anymore to achieve 10x efficiency in next generation miner production.

So we have done some testing on antminer S17 and indeed it is the most efficient miner currently. These are the results :

• 53TH mining speed
• 2200w power usage
• price 2000-2500usd

Please see the video review :