Jasminer X4-QZ is an ASIC miner designed for EtHash algorithm, specifically targeting ETC (Ethereum Classic) . It delivers a maximum hashrate of 840Mh/s while consuming 340W of power, resulting in an energy efficiency of 0.405j/Mh.

Manufacturer	Jasminer
Model	X4-QZ
Also known as	Jasminer X4 3U Z
Release	Mar 2023
Size	450 x 350 x 132mm
Weight	12000g
Noise level	40dB
Fan(s)	2
Power	340W
Interface	Ethernet
Memory	5G
Temperature	5 - 40 °C
Humidity	5 - 65 %