Bitmain Antminer Z15 Pro vs. Bitmain Antminer S21 with Immersion Cooling

Which one is better in 2026? In-depth comparison of Bitmain Antminer Z15 Pro and Bitmain Antminer S21 with Immersion Cooling

Bitmain Antminer Z15 Pro and Bitmain Antminer S21 with Immersion Cooling are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer Z15 Pro head-to-head with Bitmain Antminer S21 with Immersion Cooling to help you decide which is best for your needs.

	Select a product	Select a product
	Bitmain Antminer Z15 Pro Request for quote	Bitmain Antminer S21 with Immersion Cooling Request for quote
Algorithm	Equihash	SHA256
Hash Rate	840 KH/s	215 TH/s
Unit Power	3.3 J/KH	16 J/TH
Power Consumption	2780 W	3440 W
Cooling	Air	Immersion
Coins	Zcash (ZEC)	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)