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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The Goldshell Mini-DOGE II miner is an excellent choice for those looking to mine Dogecoin and Litecoin from the comfort of their own homes. With its compact size, low power usage, and quiet operation, it’s an ideal mining solution for beginners and experienced miners alike. In this blog post, we will explore the main features of the Mini-DOGE II, provide a step-by-step guide on how to start mining with it, and discuss its benefits for home miners.

Main Features

1. Quiet Operation: The Mini-DOGE II operates at a noise level of only 35db, making it one of the quietest miners on the market. This makes it suitable for home use without disturbing your daily life.
2. Low Power Usage: With a power consumption of just 400W, the Mini-DOGE II is highly energy-efficient, allowing you to mine cryptocurrencies without significantly increasing your electricity bills.
3. User-friendly Interface: The Mini-DOGE II comes with an easy-to-use interface, enabling users of all experience levels to set up and start mining effortlessly.
4. Dual Mining: The Mini-DOGE II can mine both Dogecoin and Litecoin, providing greater flexibility in choosing which cryptocurrency to mine.
5. Compact Size: The Mini-DOGE II’s small footprint (178 x 150 x 84mm) and lightweight design (2300g) make it perfect for home use, as it won’t take up much space.

How to Start Mining with the Goldshell Mini-DOGE II

1. Unbox and Assemble: Carefully unbox the Mini-DOGE II and ensure all components are included. Place the miner on a flat, stable surface with good airflow, and connect the power supply.
2. Connect to Network: Connect the Mini-DOGE II to your home network using an Ethernet cable or via WiFi. Ensure your router supports DHCP, as the miner requires an IP address to function.
3. Access the User Interface: Using a web browser on a device connected to the same network as the miner, enter the miner’s IP address in the address bar. This will take you to the Mini-DOGE II’s user interface.
4. Configure the Miner: After logging in, navigate to the “Miner Configuration” tab. Here, you can input your mining pool information, as well as your wallet address for receiving mined coins. Ensure that you have chosen the correct coin (DOGE or Litecoin) and the mining pool’s stratum address. You can find the most popular pools here Dogecoin – https://miningpoolstats.stream/dogecoin , Litecoin –  https://miningpoolstats.stream/litecoin
5. Start Mining: Once your settings have been saved, navigate to the “Miner Status” tab. Here, you should see the miner’s hashrate and other relevant information. If everything is working correctly, the miner will begin mining the selected cryptocurrency. You should be able to see and track you profitability in mining pool you have connected your miner.
6. Monitor Your Earnings: Keep an eye on your mining pool’s dashboard to track your earnings and make any necessary adjustments to optimize your mining efficiency. You can calculate most accurate miner profitability down bellow or https://hashrate.no/coins/DOGE/calculator

Conclusion

The Goldshell Mini-DOGE II is a fantastic choice for home miners looking to mine Dogecoin and Litecoin. With its quiet operation, low power consumption, and user-friendly interface, it’s perfect for both beginners and experienced miners. As the popularity of cryptocurrencies continues to rise, the Mini-DOGE II offers an accessible and efficient solution for those looking to join the mining community.

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