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Antminer T21
Antminer T21
Antminer T21
  1. Antminer T21
  2. Antminer T21
  3. Antminer T21

Antminer T21

(38 customer reviews)

$2,210.00

Model Antminer T21 (190Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 190Th/s for a power consumption of 3610W.

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Bitmain Antminer Bitcoin Miner T21

Bitmain, the world’s leading producer of cryptocurrency mining hardware, has released its latest Bitcoin miner, the Antminer T21. With a hashrate of 190 TH/s and a power efficiency of 19 J/GH, the Antminer T21 is very powerful and energy-efficient Bitcoin miner on the market.

The Antminer T21 is designed for mining the BTC (bitcoin) cryptocurrency, which uses the SHA256 algorithm. With the Antminer T21, miners can earn BTC (bitcoin) coins by contributing to the security and stability of the BTC network.

The Antminer T21 is easy to set up and use. It comes with a user-friendly interface that allows miners to monitor their mining operations in real-time. The Antminer T21 also features advanced cooling technology that ensures optimal performance and longevity.

The Antminer T21 is the perfect choice for miners who want to maximize their mining profits. With its high hashrate and low power consumption, the Antminer T21 offers a significant advantage over other BTC miners on the market. Whether you’re a seasoned miner or new to the world of cryptocurrency mining, the Antminer T21 is the ultimate BTC (bitcoin) miner for you.

In conclusion, the Antminer T21 is a game-changer in the world of Bitcoin mining. With its unparalleled hashrate and energy efficiency, it is sure to revolutionize the way miners approach BTC mining. So, if you’re looking for the best Bitcoin miner on the market, look no further than the Antminer T21. by Bitmain.

NOTE:

  • If the user fails to use the product in accordance with the given instructions, specifications, and conditions provided, or change the function setting without BITMAIN’s prior consent, BITMAIN will not be liable for any damage arising therefrom.
  • Caution: Wrong input voltage may probably cause miner damaged
  • Max condition: temperature 45°C, altitude 0m
  • Three-phase AC input wires, 10A per wire
  • ​​​​Including PSU size
  • Including PSU weight
  • When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m

Purchasing Guidelines

  1. If the Hashrate of the final delivered mining machine is lower than 190T, the difference will be refunded according to $/T.
  2. The product needs full payment.
  3. The shipping costs, customs charges, and taxes(if any) are not included in the retail price shown above.
  4. After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different item(s) or different batch(es) will not be entertained by BITMAIN.
  5. The pictures shown are for reference only; the final shipment version shall prevail.

Shipping Details

  1. The products are made in China. If shipping to the US., customers will needs to pay an extra 25% tariff.
  2. Shipments will be scheduled on a first-paid-first-ship basis for orders on which BITMAIN has received full payment.
  3. You are responsible for any customs delays or returned shipments due to a lack of proper documentation. It’s highly recommended to be aware of local customs clearance policies and to prepare all customs documentation ahead of time to avoid any customs clearance delays or unexpected costs.

Warranty

  1. A 365-day warranty is provided starting from the shipping date. BITMAIN will cover shipping costs when shipping a replacement unit within the warranty period.
  2. The warranty only applies to the original purchaser who purchased the machine directly from BITMAIN. Once the miner is resold, warranty coverage becomes the responsibility of the re-seller.
  3. If the user fails to use the product per the given instructions, specifications, and conditions provided or changes the function settings of the unit without BITMAIN’s prior consent, BITMAIN will not be liable for any damage arising therefrom.
Weight 18.1 kg
Dimensions 570 × 316 × 430 mm
Model NO.

T21
Model

T21
Size

Miner Size (Length*Width*Height, w/o package),mm – 400*195*290
Miner Size (Length*Width*Height, with package),mm – 570*316*430
Noise Level

75db
Power

Power on wall @25°C, Watt – 3610
Power efficiency on wall @25°C, J/TH – 19.0
Hashrate, TH/s

190
Algorithm | Cryptocurrency

SHA256, BTC/BCH/BSV
Interface

RJ45 Ethernet 10/100M
Humidity

10~90%
Origin

China
Heat Dispatch Method

Fan HeatSink
Release

Q1,2024
Weight

Net weight, kg – 16.4
Gross weight, kg – 18.1
Fan(S)

4
Voltage

Power supply AC Input voltage, Volt – 80~415
Power supply AC Input Frequency Range, Hz – 50~60
Power supply AC Input current, Amp – 12
Temperature

Operation temperature,°C 0~45
Storage temperature,°C -40~85

38 reviews for Antminer T21

  1. Mary Brown –

    Super smooth purchase of my Antminer! The unit works flawlessly. No regrets.

  2. Lina Meyer –

    Fast shipping and reliable product. Highly recommend this seller. Very reliable seller.

  3. Lea Schulz –

    Couldn’t be happier with my Antminer. Packaging was secure and neat. Thumbs up!

  4. Camille Leroy –

    Very impressed with the Antminer delivery. Performance is top-notch. Worth every penny.

  5. Julie Laurent –

    Satisfied with my Antminer order. Packaging was secure and neat. Five stars!

  6. Laura Hoffmann –

    Excellent service! Packaging was secure and neat. Five stars!

  7. Charles Clark –

    Fantastic experience ordering my Antminer. The unit works flawlessly. Top quality!

  8. Susan Martinez –

    Fast shipping and reliable product. Definitely ordering again soon. Would buy again.

  9. Nicolas Martin –

    My Antminer arrived quickly and Definitely ordering again soon. Impressed by the speed.

  10. Patricia Thomas –

    Very impressed with the Antminer delivery. Packaging was secure and neat. Very reliable seller.

  11. Nathalie Martin –

    Excellent service! Definitely ordering again soon. Thumbs up!

  12. Lukas Wagner –

    Couldn’t be happier with my Antminer. Highly recommend this seller. Great mining performance.

  13. Luis Becker –

    The ordering process was easy and No issues at all. Top quality!

  14. Chloé Leroy –

    Very impressed with the Antminer delivery. The unit works flawlessly. Would buy again.

  15. Luis Wagner –

    Excellent service! Performance is top-notch. Great mining performance.

  16. Mia Hoffmann –

    Very impressed with the Antminer delivery. Highly recommend this seller. Worth every penny.

  17. Marie Bauer –

    Just received my Antminer and Everything went perfectly. No regrets.

  18. Noah Müller –

    Super smooth purchase of my Antminer! The unit works flawlessly. Great mining performance.

  19. Mia Becker –

    Satisfied with my Antminer order. No issues at all. Worth every penny.

  20. Emma Koch –

    The ordering process was easy and Performance is top-notch. Very reliable seller.

  21. Lena Schulz –

    Fast shipping and reliable product. Performance is top-notch. Very reliable seller.

  22. Jacques Robert –

    Couldn’t be happier with my Antminer. Better than expected. Very reliable seller.

  23. Daniel White –

    Satisfied with my Antminer order. Highly recommend this seller. Would buy again.

  24. Sarah Robinson –

    Fast shipping and reliable product. Customer support was helpful. Five stars!

  25. Alain Moreau –

    My Antminer arrived quickly and Definitely ordering again soon. Worth every penny.

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