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How to Setup Bitmain Antminer S21 XP?

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    RESUMEN

    Bitmain Antminer S21 XP mining the SHA-256 algorithm has a maximum hash rate of 270Th/s at a power consumption of only 3645W. With an in-built robust air-cooling system, Antminer S21 XP gives an excellent energy efficiency of 13.5 j/Th.

    Weighing around 18.7 kgs, Bitmain Antminer S21 XP comes with a warranty of 365 days. Recently launched in October 2024, Antminer S21 XP is an advanced Bitcoin miner that you can leverage for your Bitcoin mining needs.

    So, if you have just got your Antminer S21 XP and are looking for a setup guide for it, you are at the right place. Here is a quick setup guide for Bitmain Antminer S21 XP with step-by-step instructions and detailed images for your easy reference.

    ¿Qué hay dentro de la caja de envío?

    • The Bitmain Antminer S21 XP comes in a thick cardboard box with thick foam pieces at the top and bottom to prevent any damage during shipping.

    a thick cardboard box with thick foam pieces - 1

    • The entire ASIC is wrapped in an antistatic bag for added protection during shipping and safeguards it against scratches.

    ASIC is in an antistatic bag for protection during shipping - 2

    • Carefully remove the ASIC from the cardboard box and place it on a flat surface. Ensure the mining atmosphere is well-ventilated, as the ASIC will exhaust a significant amount of heat.

    Step-by-step Instructions for Setting Up the Bitmain Antminer S21 XP

    1. Preparando el ASIC

    • Since your Bitmain Antminer S21 XP consumes around 3645W, like most ASICs, a regular home power supply will not work. ASIC mining will need an exclusive power infrastructure. If you’re in North America, you need a 240V 30A electric circuit to power your Antminer S21 XP.

    Antminer S21 XP (3645W) needs a 240V 30A circuit home power won’t work - 3

    • Then you will need a dedicated 240V 30A Power Distribution Unit (PDU).

    you will need a dedicated 240V 30A Power Distribution Unit - 4

    • Your Bitmain Antminer S21 XP comes with a P-13 to C-20 power cable.

    Bitmain Antminer S21 XP comes with a P-13 to C-20 power cable - 5

    • Next, you will need an exclusive ethernet connection as Bitmain Antminer S21 XP does not support Wi-Fi like most ASICs. Ensure the ethernet cable is thick enough to withstand the heat generated during the mining process.

    Antminer S21 XP needs a wired ethernet use a heat-resistant cable - 6

    • Now, plug in the ethernet cable to the Antminer S21 XP.

    plug in the ethernet cable to the Antminer S21 XP - 7

    • Plug one end of the power cable into the ASIC and tighten it until you hear a clicking sound.

    Insert and tighten the power cable until it clicks - 8

    • Plug the other end of the power cable into the PDU.

    the other end of the power cable into the PDU - 9

    • There is no power button on the ASIC. Once you connect the power cable to the PDU, the ASIC will turn on automatically with a sound. You can also see the lights blinking.

    You can also see the lights blinking - 10

    2. Configurando el ASIC

    • Bitmain Antminer S21 XP displays the IP address directly on its in-built screen. You need not use software like an IP scanner or log in to your router to figure out the IP address.

    Antminer S21 XP shows its IP on-screen, no scanner needed - 11

    • You can note down that IP address.

    3. Accessing the Bitmain Antminer S21 XP via the Web Browser

    • Now, enter the IP address in the browser. This will take you to the page where a window will appear asking for a username and password. The default username and password is “root.”

    enter the IP in your browser login with username and password root - 12

    • As you sign in, you can access the web GUI of your Antminer S21 XP.

    you can access the web GUI of your Antminer S21 XP - 13

    4. Añadiendo el grupo de minería

    • There are many mining pools available for Bitcoin mining. If you’re unsure about the options, you can check miningpoolstats.stream. You can choose any mining pool of your choice. Most of the pool will require a username and password. Here, let’s take ViaBTC as an illustration.
    • Click on ViaBTC listed on the list.

    Check miningpoolstats.stream most pools need login Example ViaBTC - 14

    • You will need to sign up for an account.

    You will need to sign up for an account - 15

    • Once you sign up and log in, you will be presented with the following page. Click on the pool tab at the top.

    Log in and click the pool tab - 16

    • Click on the dashboard tab.

    Click on the dashboard tab - 17

    • Scroll down to the bottom of the page. You will see the stratum URL there. You can copy that address.

    You will see the stratum URL there You can copy that address - 18

    • Now go back to the web GUI of Bitmain Antminer S21 XP. Click on the settings tab. You will find the options to add the mining pools. You can paste the copied address in Pool 1.

    You can paste the copied address in Pool 1 - 19

    • Most mining pools will have backup pools to connect to if the main mining pool goes down. ViaBTC has them, too. It is clearly shown that Port 25 and Port 443 are available for mining. You can copy and paste them into the Pool 2 and Pool 3 options.

    ViaBTC offers backup pools use Port 25 and 443 for Pool 2 and 3 - 20

    • You can enter the Port 25 address in the Pool 2 tab as a backup option.

    You can enter the Port 25 address in the Pool 2 tab as a backup option - 21

    • You can enter the Port 443 address in the Pool 3 tab as a backup.

    enter the Port 443 address in the Pool 3 tab as a backup - 22

    • Next, enter your Miner Name, which is your mining pool account name. Copy and paste it into the Miner Name tab.

    Enter and paste your mining pool account name in the Miner Name tab - 23Copy and paste it into the Miner Name tab - 24

    • You have to enter a worker’s name separated by a period.

    enter a worker’s name separated by a period - 25

    • Now to see your worker’s name, go to the worker’s tab.

    Now to see your worker’s name, go to the worker’s tab - 26

    • You can see your worker’s name listed there. That’s how the pool distinguishes your worker name from other Bitcoin miners.

    Your worker name identifies you in the pool - 27

    • The password can be anything. Here it is given as X.

    The password can be anything. Here it is given as X - 28

    • Once you’re done with that, change the setup mode to Normal.

    hit the save button - 29

    • Now, hit the save button.

    Bitmain Antimer S21 XP is pretty noisy, with around 90 decibels - 30

    • The ASIC will start mining in a few minutes.

    5. Comenzar la mineria

    • Bitmain Antimer S21 XP is pretty noisy, with around 90 decibels.

    Bitmain Antimer S21 XP is pretty noisy, with around 90 decibels

    • You can see the power consumption is initially high. After around 10 minutes, it will drop down.

    Power use starts high, then drops in 10 minutes- 32

    • Antminer S21 XP also displays the hash rate. Hence, you can monitor it in real time. However, it keeps fluctuating.

    Antminer S21 XP shows a fluctuating real-time hash rate - 33

    • You can monitor the entire mining status on your Antminer S21 XP dashboard.

    can monitor the entire mining status on your Antminer S21 XP dashboard - 34

    Para los no lectores, ¡hicimos un largometraje!
    Check out how to Setup Bitmain Antminer S21 XP

    Conclusión

    Bitmain is the leading crypto mining hardware manufacturer and is known for its reputation. Antminer S21 XP is an advanced Bitcoin miner with an efficient air-cooled system. Modern Bitcoin miners can leverage it to mine Bitcoin amidst the increasing competition in the network.

    This handy guide will help you set up your Bitmain Antminer S21 XP. If you encounter any hiccups, refer to the video tutorial included at the end of this blog.

    Echa un vistazo a los últimos mineros de Bitcoin

    FAQs ON HOW TO SETUP BITMAIN ANTMINER S21 XP

    • Does Bitmain Antminer S21 XP have Wi-Fi support?

      No. Like most ASICs, Antminer S21 XP does not support Wi-Fi. You need a dedicated ethernet connection to connect your Bitmain Antminer S21 XP to the mining pool. However, it has a built-in screen that displays the IP address and hash rate, which are handy to refer to.

    • Can I change the default login credentials for the Antminer S21 XP?

      Yes. You can change the default user name and password, which is “root.” In fact, it is highly recommended that you change your password for an added layer of security.

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    Han su

    Han Su is a technical analyst at CryptoMinerBros, a leading provider of cryptocurrency mining hardware. He has over 5 years of experience in the cryptocurrency industry and is an expert in mining hardware, software, and profitability analysis.

    Han is responsible for the technical analysis and research on ASIC Mining at Crypto Miner Bros. He also writes in-depth blogs on ASIC mining and cryptocurrency mining, and he has a deep understanding of the technology. His blogs are informative and engaging, and they have helped thousands of people learn about cryptocurrency mining.

    He is always looking for new ways to educate people about cryptocurrency, and he is excited to see how the technology continues to develop in the years to come.

    In spare time, Han enjoys hiking, camping, and spending time with his family. He is also an avid reader, and he loves to learn about new things.

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