Bitmain Antminer S19k Pro vs. Bitmain Antminer S21+ with Hydro Cooling

Which one is better in 2025? In-depth comparison of Bitmain Antminer S19k Pro and Bitmain Antminer S21+ with Hydro Cooling

Bitmain Antminer S19k Pro and Bitmain Antminer S21+ with Hydro Cooling are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer S19k Pro head-to-head with Bitmain Antminer S21+ with Hydro Cooling to help you decide which is best for your needs.

	Select a product	Select a product
	Bitmain Antminer S19k Pro Request for quote	Bitmain Antminer S21+ with Hydro Cooling Request for quote
Algorithm	SHA256	SHA256
Hash Rate	120 TH/s	358 TH/s
Unit Power	23 J/TH	15 J/TH
Power Consumption	2760 W	5370 W
Cooling	Air	Hydro
Coins	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)