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Antminer T21 – 190 TH/s (Air-cooled) bitcoin machine

Original price was: 2,780.00$.Current price is: 2,680.00$.

98 in stock

Wholesale Price: 2,650.00$ ( Minimum Quantity: 5 )

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Description

🔹 Antminer T21 – 190 TH/s (Air-cooled)

 

 

Pros: Excellent efficiency at ~19 J/TH, solid ROI if you have industrial-grade power and infrastructure.
Cons: Requires 3-phase input; loud and generates lots of heat—best suited for industrial or farm settings.


🔹 Antminer S21 – 200 TH/s (Air-cooled)

Pros: Highest single-phase air-cooled hashrate available; no need for three-phase power which is great for home labs or small ops.
Cons: Heavy noise/heat; still requires proper electrical setup and ventilation.


💬 Community Insights

“Low power mode hashes at 160 TH and uses 2600 watts.” reddit.com
“Just installed S21 200 TH… added a 240 V circuit… Running it in Low power mode.” reddit.com+13reddit.com+13reddit.com+13

These indicate users frequently use the S21 in “low power” mode to manage heat and noise, especially in non-industrial environments.


✅ Which to Choose?

Use Case Recommend Why
Industrial farm / 3-phase setup Antminer T21 High efficiency (~19 J/TH), robust build
Home or small setups w/ single-phase power Antminer S21 Highest available TH/s on single-phase; low‑power mode helps manage heat

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Vendor Information

  • Store Name: FACLAP MARKET
  • Vendor: FACLAP MARKET
  • Address: CALIFORNIA
    CA 0000
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