Which one is right for you?

Bitmain Antminer S21 with Hydro Cooling vs. WhatsMiner M63

Which one is better in 2025? In-depth comparison of Bitmain Antminer S21 with Hydro Cooling and WhatsMiner M63

Bitmain Antminer S21 with Hydro Cooling and WhatsMiner M63 are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer S21 with Hydro Cooling head-to-head with WhatsMiner M63 to help you decide which is best for your needs.

	Select a product	Select a product
	Bitmain Antminer S21 with Hydro Cooling	WhatsMiner M63
Algorithm	SHA256	SHA256
Hash Rate	319 TH/s	366 TH/s
Unit Power	16 J/TH	19.9 J/TH
Power Consumption	5104 W	7283.4 W
Cooling	Hydro	Air
Coins	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)