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New Antminer T21 190T 3610W 380V-415V Algorithm SHA-256 Bitmain Mining BTC Bitcoin Miner with Power Cord

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Condition: New
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$3,588.00

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Availability: In Stock.
Fulfilled by OEMGMINER

Arrives Sunday, Nov 29
Order within 6 hours and 38 minutes

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At a glance

Condition
New
Size
New T21 190TH
Model
Antminer T21
Dimensions
11.61 x 7.48 x 15.75 in
Weight
17 kg
Connector Type
ATX
Wattage
3610 watts
Warranty
180 days
Works with
Laptop

Features 5

  • High computing power and power efficiency: The ANTMINER T21 has a computing power of up to 190TH/s and an excellent power efficiency of 19 J/TH, making it suitable for efficient mining.
  • Applicable cryptocurrency types: This miner is dedicated to mining cryptocurrencies such as Bitcoin (BTC), Bitcoin Cash (BCH), and Bitcoin SV (BSV), meeting diverse mining needs.
  • Network connection method: Uses RJ45 Ethernet connection method, facilitating stable connection with the network to ensure smooth mining operations.
  • Environmental adaptability: Normal operation within the operating temperature range of 0~45C and supports non-condensing humidity of 10~90%, adapting to different environmental conditions for mining needs.

Description

The Antminer uses high-efficiency ASIC (Application-Specific Integrated Circuit) chips, achieving higher computing power with lower energy consumption, thus enhancing mining efficiency. The Antminer comes in various models suitable for different mining needs, with varying computing power and power consumption parameters, allowing users to choose the right model based on their requirements. Many models are equipped with a user-friendly interface, making it easy to set up and monitor mining status, suitable for users of all types. OEMGMINER, established during blockchain's rapid rise, specializes in the online sales, procurement, and marketing of multi-brand cryptocurrency mining machines. Partnering with top global ASIC hardware suppliers, we provide efficient, reliable mining solutions backed by exceptional after-sales service. Our skilled team ensures customers access cutting-edge technology and full support, helping to drive the global blockchain industry's growth.

Specs 21

Model Name Antminer T21
Brand OEMGMINER
Connector Type ATX
Output Wattage 3610.02
Form Factor ATX
Wattage 3610 watts
Cooling Method Air
Item dimensions L x W x H 11.61 x 7.48 x 15.75 inches

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Great miner
Fast shipping and came in on time. PDU reads 238.5V at 16.61Amps so running 3962W. Could easily change some setting on the miner to get it lower but with the increase in hash rate not going to bother. A little higher on the power consumption but its running between 210TH and 230TH on a couple of different pools Make sure you get a PDU to plug into, I had ordered a power cord but the unit arrived with one in the box ... show more
Reviewed in the United States on December 25, 2024 by James

Came in Broken
Size: New S19 90TH
Came in but was broken fan and the boards inside where rattling
Reviewed in the United States on February 27, 2025 by Boran Jocic

Machine not working property. Wrong power cords were sent.
The machine was delivered in good condition, and the packing was excellent. after unpacking. I quickly realized the wrong power cords were sent. They sent two 120 volt power cords, and they should have been 240 volt power cords. I ended up purchasing my own cords. I was able to get the machine up and running. And as I proceeded to the software side, I quickly realized that the machine was having network problems. After much research. I feel I might have a bad networking card in the computer. As of today, I still haven't got it working. :( ... show more
Reviewed in the United States on January 14, 2025 by Perry Lowe

Defected or doesn't work.
Size: New S19 90TH
Antminer S19 90Th... and it's running at 60Th... And the seller never answer.
Reviewed in the United States on November 19, 2024 by Abigail Abigail
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