Antminer Z15 Pro (840KH/s) vs A6 LTCMaster (1.23GH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Antminer Z15 Pro (840KH/s)
Option 2
A6 LTCMaster (1.23GH/s)
A6 LTCMaster (1.23GH/s) leads this comparison
A6 LTCMaster (1.23GH/s) comes out ahead on more buyer-facing signals here. Antminer Z15 Pro (840KH/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 | Antminer Z15 Pro (840KH/s) | A6 LTCMaster (1.23GH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | Innosilicon | Contextual |
| Model | Z15 | A6 | Contextual |
| Hashrate | 840 KH/s | 1.23 GH/s Best | A6 LTCMaster (1.23GH/s) |
| Power Consumption | 2780W | 1500W Best | A6 LTCMaster (1.23GH/s) |
| Efficiency | 3.31 J/KH Best | 1219.51 J/GH | Antminer Z15 Pro (840KH/s) |
| Daily energy use | 66.7 kWh | 36.0 kWh Best | A6 LTCMaster (1.23GH/s) |
| Net Daily Profit (Est.) | $30.83 Best | -$1.65 | Antminer Z15 Pro (840KH/s) |
| Monthly Profit (Est.) | $924.80 Best | -$49.50 | Antminer Z15 Pro (840KH/s) |
| Price | $5,593.50 | N/A | Contextual |
| Estimated ROI | 6 mo | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 245 x 290 x 132 mm | 350 x 500 x 155 mm | Contextual |
| Weight | 18000 g | 7550 g Best | A6 LTCMaster (1.23GH/s) |
Performance
A6 LTCMaster (1.23GH/s) has the hashrate edge for raw output potential.
Efficiency
Antminer Z15 Pro (840KH/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: Antminer Z15 Pro (840KH/s) or A6 LTCMaster (1.23GH/s)?
A6 LTCMaster (1.23GH/s) has a higher hashrate of 1.23 GH/s compared to Antminer Z15 Pro (840KH/s)'s 840 KH/s.
Is Antminer Z15 Pro (840KH/s) more efficient than A6 LTCMaster (1.23GH/s)?
Yes, Antminer Z15 Pro (840KH/s) is more energy efficient at 3.31 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
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