Which one is right for you?

Bitmain Antminer HS3 vs. Bitmain Antminer S21

Which one is better in 2025? In-depth comparison of Bitmain Antminer HS3 and Bitmain Antminer S21

Bitmain Antminer HS3 and Bitmain Antminer S21 are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer HS3 head-to-head with Bitmain Antminer S21 to help you decide which is best for your needs.

	Select a product	Select a product
	Bitmain Antminer HS3 Request for quote	Bitmain Antminer S21 Request for quote
Algorithm	Blake2B SHA3	SHA256
Hash Rate	9 TH/s	200 TH/s
Unit Power	231 J/TH	17.5 J/TH
Power Consumption	2079 W	3500 W
Cooling	Air	Air
Coins	Handshake (HNS)	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)