Which one is right for you?

WhatsMiner M30S+ vs. WhatsMiner M66

Which one is better in 2025? In-depth comparison of WhatsMiner M30S+ and WhatsMiner M66

WhatsMiner M30S+ and WhatsMiner M66 are two popular asic miners with different costs, ease of use, and compatibility.

We've compared WhatsMiner M30S+ head-to-head with WhatsMiner M66 to help you decide which is best for your needs.

	Select a product	Select a product
	102 TH/s WhatsMiner M30S+ Request for quote	WhatsMiner M66 Request for quote
Algorithm	SHA256	SHA256
Hash Rate	104 TH/s, 90 TH/s, 92 TH/s, 96 TH/s, 102 TH/s	274 TH/s
Unit Power	34 J/TH, 38 J/TH, 36 J/TH	19.9 J/TH
Power Consumption	3536 W, 3420 W, 3312 W, 3456 W, 3468 W	5452.599999999999 W
Cooling	Air	Air
Coins	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)