Which one is right for you?

Bitmain Antminer S21 XP with Hydro Cooling vs. WhatsMiner M66S

Which one is better in 2025? In-depth comparison of Bitmain Antminer S21 XP with Hydro Cooling and WhatsMiner M66S

Bitmain Antminer S21 XP with Hydro Cooling and WhatsMiner M66S are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer S21 XP with Hydro Cooling head-to-head with WhatsMiner M66S to help you decide which is best for your needs.

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Bitmain Antminer S21 XP with Hydro Cooling

Bitmain Antminer S21 XP with Hydro Cooling

WhatsMiner M66S (286 TH/s)

WhatsMiner M66S

Algorithm
Hash Rate 473 TH/s 286 TH/s
Unit Power 12 J/TH 18.5 J/TH
Power Consumption 5676 W 5291 W
Cooling Hydro Air
Coins