Bitmain Antminer T21 Asic miner online shopping


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Unleash the Power of Bitmain Antminer T21 - Your Gateway to Efficient Crypto Mining!

Discover the Bitmain Antminer T21, a cutting-edge ASIC miner designed for the most demanding cryptocurrency mining tasks. With its advanced technology and superior hash rate, this miner ensures unmatched efficiency, allowing you to maximize your mining rewards. Dive into a world of high-performance crypto mining and elevate your profitability to new heights.


Precision Engineering for Reliability

Explore the epitome of reliability with the Bitmain Antminer T21. Meticulously engineered to deliver consistent results, this ASIC miner is your reliable companion in the ever-evolving world of cryptocurrency mining. Trust in its robust design to navigate the complexities of blockchain transactions seamlessly.

Model   T21
Algorithm | CryptocurrencySHA256 | BTC/BCH/BSV
Hashrate, TH/s190 
Power on wall @25°C, Watt3610
Power efficiency on wall @25°C, J/TH19.0
Power Supply 
Power supply AC Input voltage, Volt(1-1)380~415
Power supply AC Input Frequency Range, Hz50~60
Power supply AC Input current, Amp(1-2)12(1-3)
Hardware Configuration 
Networking connection modeRJ45 Ethernet 10/100M
Miner Size (Length*Width*Height, w/o package),mm(2-1)400*195*290
Miner Size (Length*Width*Height, with package),mm570*316*430
Net weight, kg(2-2)16.4
Gross  weight, kg(2-2)18.1
Environment Requirements 
Operation temperature,°C0~45
Storage temperature,°C-40~85
Operation humidity(non-condensing) , RH10~90%
Operation altitude, m(3-1)≤2000

Your Path to Financial Freedom Starts Here

Embark on a journey towards financial independence with the Bitmain Antminer T21. Elevate your mining capabilities, seize lucrative opportunities in the crypto world, and position yourself for success. Whether you’re a seasoned miner or a newcomer to the crypto space, this ASIC miner opens doors to a prosperous future.

If you are looking for more BTC miner with lower price, you can click here to see. For more asic miner machine, like Bitmain Antminer, MicroBT Whatsminer and iceriver kas miner.


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Bitmain Antminer T21 Asic miner online shopping

Spot order:

All orders will be dispatched within 2 working days after full payment is received.

Futures order:

All orders will be dispatched within 2 working days of factory delivery. Also, full payment is required before shipping.

Shipping Carrier:

We usually ship orders via DHL, UPS, FedEX, TNT or DDP dedicated line.

Delivery time:

International delivery usually takes about 5-8 business days. DDP shipping usally takes 8-12 days.

Accepted payment methods:

1. Bank transfer/Wire transfer (T/T)
3. For other methods, please consult our sales expert.

*All machine price is fluctuating based on the crypto market so our quotes are only valid on the day of publication.*

Products sold by Leed Technology Co., Ltd are excluded of all value added taxes and customs duties. Clients will be solely responsible for paying any outstanding taxes and duties in accordance with your country’s law and customs regulations. If the products is returned to us due to the custom clearance issues, clients is required to pay the return shipping costs.

However, we also provide DDP shipping services to certain countries.

Countries that support DDP Shipping: United States, Germany, Russia, Dubai, United Kingdom, France, Belgium, Luxembourg, Netherlands, Denmark, Czech Republic, Poland, Austria, Ireland, Portugal, Sweden, Spain, Vietnam, Thailand, Malaysia (Note : some countries only accept the orders over 30Kg).

For more details, please contact us for consultation.

We offer:

1. Marketing Photos and Video Package.
2. Competitive Wholesale Prices.
3. Support Dropshipping Service.
4. Technical Support.

About us

Leed Miner Limited (formerly knows as Leed Technology Co.,Ltd) provides one-stop crypto mining services to customers around the world . We have been concentrating on Blockchain industry since 2017 and have served customers in more than 100 countries.

After 7 years of development and expansion, we have grown our one stop service including mining consulting, sales, hosting, international logistics, miner repair and maintenance.

Our cooperated mining farms are over the United States, Canada, the United Arab Emirates, Russia, and Ethiopia, providing customers with safe and efficient hosting services.

With competitive prices for major brands, such as Bitmain, Whatsminer, Goldshell and Iceriver, efficient services and delivery guarantee, it has helped us gain a very good reputation within the industry.

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