Option 1
Avalon Q (90TH/s)
Option 2
A9++ ZMaster (140KH/s)
A9++ ZMaster (140KH/s) leads this comparison
A9++ ZMaster (140KH/s) comes out ahead on more buyer-facing signals here. Avalon Q (90TH/s) can still be the better fit when budget, availability, or a specific mining setup matters more.
Profit estimates use currently available product data and a hosted electricity rate of $0.060/kWh.
Technical comparison
Side-by-side mining, operating, and commercial specs.
| Feature | Avalon Q (90TH/s) | A9++ ZMaster (140KH/s) | Advantage |
|---|---|---|---|
| Brand | Avalon | Innosilicon | Contextual |
| Model | Q | A9++ | Contextual |
| Hashrate | 90 TH/s Best | 140 KH/s | Avalon Q (90TH/s) |
| Power Consumption | 1674W | 1550W Best | A9++ ZMaster (140KH/s) |
| Efficiency | 18.60 J/TH | 11.07 J/KH Best | A9++ ZMaster (140KH/s) |
| Daily energy use | 40.2 kWh | 37.2 kWh Best | A9++ ZMaster (140KH/s) |
| Net Daily Profit (Est.) | $0.06 | $2.05 Best | A9++ ZMaster (140KH/s) |
| Monthly Profit (Est.) | $1.78 | $61.44 Best | A9++ ZMaster (140KH/s) |
| Price | $1,362.78 | N/A | Contextual |
| Estimated ROI | 753 mo | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 455 x 440 x 130 mm | 155 x 360 x 250 mm | Contextual |
| Weight | 10500 g Best | 11000 g | Avalon Q (90TH/s) |
Performance
Avalon Q (90TH/s) has the hashrate edge for raw output potential.
Efficiency
A9++ ZMaster (140KH/s) is stronger when comparing joules per hash unit.
Buying decision
Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.
Frequently asked questions
Which is more powerful: Avalon Q (90TH/s) or A9++ ZMaster (140KH/s)?
Avalon Q (90TH/s) has a higher hashrate of 90 TH/s compared to A9++ ZMaster (140KH/s)'s 140 KH/s.
Is Avalon Q (90TH/s) more efficient than A9++ ZMaster (140KH/s)?
A9++ ZMaster (140KH/s) is more energy efficient at 11.07 J/KH.
Which miner has the better estimated ROI?
Estimated ROI is not available because one of the miners is missing current pricing or profit data.
Every Day You Wait is Revenue You Lose
Curious? Let’s connect to answer your questions.