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September 25, 2023

Bitmain Unveils Antminer S21 & S21 Hydro at WDMS Event


Bitmain, the top-notch crypto mining hardware manufacturer, hosted the World Digital Mining Summit 2023 (WDMS 2023) in the global fintech center, Hong Kong, from September 22nd to 23rd, 2023. The motive behind the summit was to help clients streamline their mining operations and make maximum use of the future bull mining market. Bitmain introduced its revolutionary Bitcoin Miners, Antminer S21 and Antminer S21 Hydro, during the summit. The hash rate and energy efficiency of the S21 series were ultimate and way ahead of the current Bitcoin miners.


    The World Digital Mining Summit 2023 (WDMS 2023)

    The largest World Digital Mining Summit (WDMS 2023), themed as mining for the bull market, hosted by Bitmain, happened at the global technology and financial center and Asia’s blockchain hub, the Ritz Carlton, Hong Kong.

    Bitmain has become an irreplaceable brand in the crypto mining industry for its innovative mining products. Bitmain has pioneered many products with the ultimate hash rate and efficiency, revolutionizing the crypto mining world. The industry has witnessed many such products in the past, from Antminer S1 and S2 to S19, and now the S21 series is recent to the list.

    WDMS Event

    No wonder Bitmain constantly strives hard to meet the ever-evolving needs of the crypto community. When Bitmain announced the Antminer S21 launch in August, the whole crypto world was eyeing Bitmain for S21 details.

    Amidst all speculations, Bitmain has finally unveiled its advanced Bitcoin Miner at the WDMS 2023 held in Hong Kong. Crypto enthusiasts worldwide attended the event and enjoyed numerous benefits like a customer loyalty points system, listening to crypto expert’s views, current trends in the mining industry, and so on. Customers can use the loyalty points to redeem exclusive discount coupons for Antminer S21.

    Hong Kong has supported the blockchain industry by offering various crypto-friendly policies, attracting Web 3.0 talents. Many officials from Hong Kong, like King Leung, Head of Fintech Invest, Haitian Lu, The Hong Kong Polytechnic University Professor, and many founders, entrepreneurs, and technology experts graced the event, presenting speeches related to the crypto industry.

    WDMS Highlights

    Hosted by the leading mining hardware company, Bitmain, the WDMS event primarily focused on,

    • Embarking a new mining journey leveraging the latest technology,
    • The foundation of mining POW ecosystem construction,
    • Exploring green mining and clean energy solutions,
    • Launching the Antminer S21 series,
    • Making the most of the mining market during the transition from bear to bull market.

    Antminer S21 Hydro and Antminer S21 Launch

    Here is a sneak peek into Antminer S21 Hydro and Antminer S21 launch during the WDMS Summit.

    Bitmain launched S21 Series

    The much-awaited event in the crypto industry, Bitmain Antminer S21 Hydro, premiered during the WDMS Summit. It has an excellent hash rate of 335T and an ultimate energy efficiency of 16J/T at a power consumption of 3550W, enhancing your mining experience and rewards.

    Bitmain, known for its customer-centric products, offered customers the opportunity to choose their own cooler for the Antminer S21 Hydro. Customers can select a wet or dry cooler and operate in Normal Energy Mode (NEM) or High Energy Mode 1 & 2 (HEM) according to their mining preferences and needs.

    bitmain antminer s21 hydro

    Next, Bitmian launched Antminer S21. The premium Bitcoin miner comes with a maximum hash rate of 200T and gives an energy efficiency of 17.5 J/T, an extraordinary output compared to the current Bitcoin miners at a power consumption of 5360W. Bitmain guarantees that Antminer S21 is robust and can operate in an extensive range of temperatures and environments.

    antminer s21

    bitmain antminer s21

    WDMS Promotions

    Bitmain announced several promotions and offers during the WDMS event to excite its customers. Deals are given in two phases – orders from today to Oct 7th and anything from Oct 8th.

    bitmain event image 1

    bitmain event image 2

    • The minimum order hashrate is 1200PH/month.
    • Bitmain will deliver the orders in Q1-Q2 2024, 200PH/month.

    Comparison of the Antminer S21 Series with its Predecessors

    A quick comparison of the newly launched Antminer S21 series with its predecessors will give you a clear picture of the improved hash rate and outstanding energy efficiency.

    comparison of the antminer s21 series

    The above table clearly illustrates the extraordinary energy efficiency of the Antminer S21 series, which is around 16 to 17.5J/T.

    Check Out Latest Bitmain Antminer S21 Miner


    Bitmain has always been the pioneer in launching technology-driven products in the crypto mining industry, helping miners achieve extraordinary output. Antminer S21 is another innovative and advanced product with premium features and functionalities from Bitmain, ready to reshape the crypto mining landscape. Get your Antminer S21 Hydro and Antminer S21 from a reputed mining hardware distributor like Crypto Miner Bros for hassle-free buying and 24/7 customer service.

    FAQs on Bitmain Antminer S21 & Antminer S21 Hydro

    • What are the models in the Antminer S21 series?
    • Antminer S21 Hydro and Antminer S21 are the two current miners that come under the S21 series. Bitmain may release more models to the S21 series with advanced features in the future.

    • Antminer S21 or Antminer S21 Hydro - which is better?
    • Though Antminer S21 has a comparatively lesser hash rate (200T) than Antminer S21 Hydro (335T), the energy efficiency is 17.5J/T, relatively close to Hydro’s 16J/T. Thus, both of the hardware are equally efficient.

    • What cryptocurrencies can you mine using the Antminer S21 series?
    • Since Antminer S21 series are programmed for the SHA-156 algorithm, they can mine all cryptocurrencies that follow the SHA-256 algorithm, like Bitcoin, Bitcoin Cash, Terracoin, BitcoinSV, etc.

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