ASIC miners

Bitmain Antminer S19j XP vs. Bitmain Antminer S21

Which one is better in 2025? In-depth comparison of Bitmain Antminer S19j XP and Bitmain Antminer S21

Bitmain Antminer S19j XP and Bitmain Antminer S21 are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer S19j XP head-to-head with Bitmain Antminer S21 to help you decide which is best for your needs.

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Bitmain Antminer S19j XP

Bitmain Antminer S19j XP

₹999 Pre-book

Bitmain Antminer S21

Bitmain Antminer S21

₹999 Pre-book

Algorithm
Mining Currency
Hash Rate 151 TH/s 200 TH/s
Unit Power 21.5 J/TH 17.5 J/TH
Power Consumption 3247 W 3500 W
Cooling Air Air