Bitmain Antminer U3S21EXPH vs. WhatsMiner M63S+

Which one is better in 2026? In-depth comparison of Bitmain Antminer U3S21EXPH and WhatsMiner M63S+

Bitmain Antminer U3S21EXPH and WhatsMiner M63S+ are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer U3S21EXPH head-to-head with WhatsMiner M63S+ to help you decide which is best for your needs.

	Select a product	Select a product
	Bitmain Antminer U3S21EXPH Request for quote	WhatsMiner M63S+ Request for quote
Algorithm	SHA256	SHA256
Hash Rate	860 TH/s	424 TH/s
Unit Power	13 J/TH	17 J/TH
Power Consumption	11180 W	7208 W
Cooling	Air	Air
Coins	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)