Bitmain Antminer S21 with Immersion Cooling vs. Bitmain Antminer K7

Which one is better in 2025? In-depth comparison of Bitmain Antminer S21 with Immersion Cooling and Bitmain Antminer K7

Bitmain Antminer S21 with Immersion Cooling and Bitmain Antminer K7 are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer S21 with Immersion Cooling head-to-head with Bitmain Antminer K7 to help you decide which is best for your needs.

	Select a product	Select a product
	Bitmain Antminer S21 with Immersion Cooling Request for quote	Bitmain Antminer K7 Request for quote
Algorithm	SHA256	Eaglesong
Hash Rate	215 TH/s	63.5 TH/s
Unit Power	16 J/TH	48.5 J/TH
Power Consumption	3440 W	3080 W
Cooling	Immersion	Air
Coins	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)	Nervos Network (CKB)