Option 1
Antminer Z9 Mini (10KH/s)
Option 2
DG2+ (20.5GH/s)
Balanced match
Antminer Z9 Mini (10KH/s) and DG2+ (20.5GH/s) are close enough that your final choice should come down to stock, delivery timing, and hosting preference.
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 Z9 Mini (10KH/s) | DG2+ (20.5GH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | ElphaPex | Contextual |
| Model | Z9 | DG | Contextual |
| Hashrate | 10 KH/s | 20.5 GH/s Best | DG2+ (20.5GH/s) |
| Power Consumption | 300W Best | 3900W | Antminer Z9 Mini (10KH/s) |
| Efficiency | 30.00 J/KH Best | 190.24 J/GH | Antminer Z9 Mini (10KH/s) |
| Daily energy use | 7.2 kWh Best | 93.6 kWh | Antminer Z9 Mini (10KH/s) |
| Net Daily Profit (Est.) | -$0.05 | $2.08 Best | DG2+ (20.5GH/s) |
| Monthly Profit (Est.) | -$1.56 | $62.52 Best | DG2+ (20.5GH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | N/A | 369 x 287 x 196 mm | Contextual |
| Weight | N/A | 16500 g | Contextual |
Performance
DG2+ (20.5GH/s) has the hashrate edge for raw output potential.
Efficiency
Antminer Z9 Mini (10KH/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 Z9 Mini (10KH/s) or DG2+ (20.5GH/s)?
DG2+ (20.5GH/s) has a higher hashrate of 20.5 GH/s compared to Antminer Z9 Mini (10KH/s)'s 10 KH/s.
Is Antminer Z9 Mini (10KH/s) more efficient than DG2+ (20.5GH/s)?
Yes, Antminer Z9 Mini (10KH/s) is more energy efficient at 30.00 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.