WhatsMiner M63S++ vs. Bitmain Antminer T21

Which one is better in 2026? In-depth comparison of WhatsMiner M63S++ and Bitmain Antminer T21

WhatsMiner M63S++ and Bitmain Antminer T21 are two popular asic miners with different costs, ease of use, and compatibility.

We've compared WhatsMiner M63S++ head-to-head with Bitmain Antminer T21 to help you decide which is best for your needs.

	Select a product	Select a product
	WhatsMiner M63S++ Request for quote	Bitmain Antminer T21 Request for quote
Algorithm	SHA256	SHA256
Hash Rate	464 TH/s	190 TH/s
Unit Power	15.5 J/TH	19 J/TH
Power Consumption	7192 W	3610 W
Cooling	Air	Air
Coins	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)