Innosilicon A9++ ZMaster is an ASIC miner designed for Equihash algorithm, specifically targeting ZEC (Zcash) and ZEN (Horizen). It delivers a maximum hashrate of 140kh/s while consuming 1550W of power, resulting in an energy efficiency of 11.071j/kSOL.

Manufacturer	Innosilicon
Model	A9++ ZMaster
Also known as	A9 Plus Plus ZMaster
Release	May 2019
Size	155 x 250 x 360mm
Weight	11000g
Noise level	75dB
Fan(s)	4
Power	1550W
Voltage	12V
Interface	Ethernet
Temperature	5 - 45 °C
Humidity	5 - 95 %