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BITMAIN Antminer T21 190TH/S Bitcoin ASIC Miner(19J/T, 380V, 3610W, SHA256 Algorithm), High Hashrate/High Efficiency Air-Cooling Home Mining Machine for BTC/BCH/BSV w/Power Supply

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

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Features

  • Impressive HashrateThe T21 model delivers a high hashrate of 190 TH/s 3%, making it a powerful solution for SHA256-based cryptocurrencies such as BTC, BCH, and BSV.
  • Power EfficiencyWith a power consumption of 3610 W 5%, the miner maintains efficiency, complemented by a power efficiency of 19 J/TH 5% at 77F (25C).
  • Optimized Power SupplyThe power supply supports a voltage range of 380~415 V, a frequency range of 50~60 Hz, and operates with a current of 12 Amp.
  • Robust Hardware ConfigurationFeaturing Ethernet 10/100M networking connection mode, the T21 ensures a stable and reliable mining experience. Its hardware dimensions and weight contribute to practicality and ease of use.
  • IMPORTANT For brand new BITMAIN Antminer units, if the return is not due to product malfunction, a 40% restocking fee will be applied. Please consider your purchase carefully before proceeding.

Model Name: T21


Brand: AntMiner


Output Wattage: 3610 Watts


Form Factor: Rack Mountable


Wattage: 3.61E+3


Cooling Method: Air


Item dimensions L x W x H: 15.75 x 7.68 x 11.42 inches


Power Supply Design: Semi-Modular or Non-Modular or Full Modular


Fan Count: 1


Maximum Input Voltage: 3.9E+2 Volts


Product Dimensions: 15.75 x 7.68 x 11.42 inches


Item Weight: 37.9 pounds


Manufacturer: AntMiner


Country of Origin: China


Date First Available: March 13, 2024


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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