Which one is right for you?

Bitmain Antminer T21 vs. Bitmain Antminer K7

Which one is better in 2025? In-depth comparison of Bitmain Antminer T21 and Bitmain Antminer K7

Bitmain Antminer T21 and Bitmain Antminer K7 are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer T21 head-to-head with Bitmain Antminer K7 to help you decide which is best for your needs.

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Bitmain Antminer T21

Bitmain Antminer T21

₹3,27,749 Save ₹39,320

Bitmain Antminer K7

Bitmain Antminer K7

Algorithm
Hash Rate 190 TH/s 63.5 TH/s
Unit Power 19 J/TH 48.5 J/TH
Power Consumption 3610 W 3080 W
Cooling Air Air
Coins