Bitmain Antminer U3S21EXPH vs. Bitmain Antminer X9

Which one is better in 2026? In-depth comparison of Bitmain Antminer U3S21EXPH and Bitmain Antminer X9

Bitmain Antminer U3S21EXPH and Bitmain Antminer X9 are two popular asic miners with different costs, ease of use, and compatibility.

We've compared Bitmain Antminer U3S21EXPH head-to-head with Bitmain Antminer X9 to help you decide which is best for your needs.

	Select a product	Select a product
	Bitmain Antminer U3S21EXPH Request for quote	Bitmain Antminer X9 Request for quote
Algorithm	SHA256	RandomX
Hash Rate	860 TH/s	1000 KH/s
Unit Power	13 J/TH	2.47 J/KH
Power Consumption	11180 W	2472 W
Cooling	Air	Air
Coins	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)	Monero (XMR)