Bitmain Antminer U3S23H vs. WhatsMiner M66

Which one is better in 2026? In-depth comparison of Bitmain Antminer U3S23H and WhatsMiner M66

Bitmain Antminer U3S23H and WhatsMiner M66 are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer U3S23H head-to-head with WhatsMiner M66 to help you decide which is best for your needs.

	Select a product	Select a product
	Bitmain Antminer U3S23H Request for quote	WhatsMiner M66 Request for quote
Algorithm	SHA256	SHA256
Hash Rate	1160 TH/s	274 TH/s
Unit Power	9.5 J/TH	19.9 J/TH
Power Consumption	11020 W	5452.599999999999 W
Cooling	Air	Air
Coins	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)