Bitmain Antminer KS5 vs. WhatsMiner M66

Which one is better in 2026? In-depth comparison of Bitmain Antminer KS5 and WhatsMiner M66

Bitmain Antminer KS5 and WhatsMiner M66 are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer KS5 head-to-head with WhatsMiner M66 to help you decide which is best for your needs.

	Select a product	Select a product
	Bitmain Antminer KS5 Request for quote	WhatsMiner M66 Request for quote
Algorithm	kHeavyHash	SHA256
Hash Rate	20 TH/s	274 TH/s
Unit Power	150 J/TH	19.9 J/TH
Power Consumption	3000 W	5452.599999999999 W
Cooling	Air	Air
Coins	Kaspa (KAS)	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)