ASIC miners

Bitmain Antminer L9 vs. Bitmain Antminer S21

Which one is better in 2025? In-depth comparison of Bitmain Antminer L9 and Bitmain Antminer S21

Bitmain Antminer L9 and Bitmain Antminer S21 are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer L9 head-to-head with Bitmain Antminer S21 to help you decide which is best for your needs.

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Bitmain Antminer L9

Bitmain Antminer L9

₹999 Pre-book

Bitmain Antminer S21

Bitmain Antminer S21

₹999 Pre-book

Algorithm
Mining Currency
Hash Rate 16 GH/s 200 TH/s
Unit Power 210 J/GH 17.5 J/TH
Power Consumption 3360 W 3500 W
Cooling Air Air