Antminer Z15 (420KH/s) vs DragonMint B29 (2.1TH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Antminer Z15 (420KH/s)
Option 2
DragonMint B29 (2.1TH/s)
DragonMint B29 (2.1TH/s) leads this comparison
DragonMint B29 (2.1TH/s) comes out ahead on more buyer-facing signals here. Antminer Z15 (420KH/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 (420KH/s) | DragonMint B29 (2.1TH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | Halong Mining | Contextual |
| Model | Z15 | B29 | Contextual |
| Hashrate | 420 KH/s | 2.1 TH/s Best | DragonMint B29 (2.1TH/s) |
| Power Consumption | 1510W | 900W Best | DragonMint B29 (2.1TH/s) |
| Efficiency | 3.60 J/KH Best | 428.57 J/TH | Antminer Z15 (420KH/s) |
| Daily energy use | 36.2 kWh | 21.6 kWh Best | DragonMint B29 (2.1TH/s) |
| Net Daily Profit (Est.) | $13.09 | $17.55 Best | DragonMint B29 (2.1TH/s) |
| Monthly Profit (Est.) | $392.57 | $526.62 Best | DragonMint B29 (2.1TH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 133 x 290 x 245 mm | 310 x 155 x 124 mm | Contextual |
| Weight | 9000 g | 6000 g Best | DragonMint B29 (2.1TH/s) |
Performance
DragonMint B29 (2.1TH/s) has the hashrate edge for raw output potential.
Efficiency
Antminer Z15 (420KH/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 (420KH/s) or DragonMint B29 (2.1TH/s)?
DragonMint B29 (2.1TH/s) has a higher hashrate of 2.1 TH/s compared to Antminer Z15 (420KH/s)'s 420 KH/s.
Is Antminer Z15 (420KH/s) more efficient than DragonMint B29 (2.1TH/s)?
Yes, Antminer Z15 (420KH/s) is more energy efficient at 3.60 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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