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OEMGMINER

New Bitmain Antminer S21 200T 3500W 220-277V BTC/BCH/BSV SHA256 Air-Cooling Miner Bitcoin ASIC Miner Without Power Cord Ready to Ship

    • Based on 17 reviews
Condition: New
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$4,599.00 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: Only 4 left in stock, order soon!
Fulfilled by OEMGMINER
Arrives Nov 30 – Dec 5
Order within 48 minutes
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Size: New S21 200TH


Features

  • High computing power and power efficiency: The ANTMINER S21 has a computing power of up to 200 TH/s and an excellent power efficiency of 17.5 J/TH, 220V-277V 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.
  • Good transportation packaging: Equipped with high-quality transportation packaging with dimensions of 570316430mm and a net weight of 17.2kg, facilitating quick and easy transportation and handling processes.

Specs & Other Info

SpecificationDetails
BrandOEMGMINER
Power Output3500 Watts
Cooling MechanismAir-based
ManufacturerOEMGMINER
Availability DateDecember 30, 2023

Frequently asked questions

The Bitmain Antminer S21 offers a powerful hash rate of 200 Terahash per second (200T), making it one of the most efficient options for mining Bitcoin and other SHA256-based cryptocurrencies.

The Antminer S21 has a power consumption of 3500 Watts (3500W), making it essential to consider electricity costs when planning its deployment for mining operations.

Yes, besides Bitcoin (BTC), the Antminer S21 is also capable of mining other SHA256 algorithm-based cryptocurrencies such as Bitcoin Cash (BCH) and Bitcoin SV (BSV).

The Bitmain Antminer S21 utilizes an air-cooling system to effectively manage its operating temperature, ensuring stable performance and long-term reliability for continuous mining operations.

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Top Amazon Reviews

    • todo bien y llego mucho antes de lo esperado.
Size: New S19KPro 120TH
Review Image by Pablo alan munoz huerta Pablo alan munoz huerta
Llego antes de lo esperado, lleva 20 días aproximadamente funcionando sin parar y sin ningún problema, espero que siga tal como está, volveré a comprar otro lo más seguro, ¡gracias! 😊
Reviewed in the United States on April 15, 2024 by Pablo alan munoz huerta Pablo alan munoz huerta
    • Defected or doesn't work.
Size: New S19 90TH
Review Image by Abigail Abigail
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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