Bitmain Antminer S23e U2H vs. WhatsMiner M66S

Which one is better in 2026? In-depth comparison of Bitmain Antminer S23e U2H and WhatsMiner M66S

Bitmain Antminer S23e U2H and WhatsMiner M66S are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer S23e U2H head-to-head with WhatsMiner M66S to help you decide which is best for your needs.

	Select a product	Select a product
	Bitmain Antminer S23e U2H Request for quote	WhatsMiner M66S Request for quote
Algorithm	SHA256	SHA256
Hash Rate	865 TH/s	286 TH/s
Unit Power	10 J/TH	18.5 J/TH
Power Consumption	8650 W	5291 W
Cooling	Air	Air
Coins	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)