Bitmain Antminer Z15 Pro vs. Bitmain Antminer T21

Which one is better in 2025? In-depth comparison of Bitmain Antminer Z15 Pro and Bitmain Antminer T21

Bitmain Antminer Z15 Pro and Bitmain Antminer T21 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 T21 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 T21 Request for quote
Algorithm	Equihash	SHA256
Hash Rate	840 KH/s	190 TH/s
Unit Power	3.3 J/KH	19 J/TH
Power Consumption	2780 W	3610 W
Cooling	Air	Air
Coins	Zcash (ZEC)	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)