Option 1
DS19 (3.1TH/s)
Option 2
DragonMint B29 (2.1TH/s)
DS19 (3.1TH/s) leads this comparison
DS19 (3.1TH/s) comes out ahead on more buyer-facing signals here. DragonMint B29 (2.1TH/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 | DS19 (3.1TH/s) | DragonMint B29 (2.1TH/s) | Advantage |
|---|---|---|---|
| Brand | FFMiner | Halong Mining | Contextual |
| Model | DS | B29 | Contextual |
| Hashrate | 3.1 TH/s Best | 2.1 TH/s | DS19 (3.1TH/s) |
| Power Consumption | 980W | 900W Best | DragonMint B29 (2.1TH/s) |
| Efficiency | 316.13 J/TH Best | 428.57 J/TH | DS19 (3.1TH/s) |
| Daily energy use | 23.5 kWh | 21.6 kWh Best | DragonMint B29 (2.1TH/s) |
| Net Daily Profit (Est.) | $25.11 Best | $17.55 | DS19 (3.1TH/s) |
| Monthly Profit (Est.) | $753.26 Best | $526.62 | DS19 (3.1TH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 130 x 330 x 170 mm | 310 x 155 x 124 mm | Contextual |
| Weight | N/A | 6000 g | Contextual |
Performance
DS19 (3.1TH/s) has the hashrate edge for raw output potential.
Efficiency
DS19 (3.1TH/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: DS19 (3.1TH/s) or DragonMint B29 (2.1TH/s)?
DS19 (3.1TH/s) has a higher hashrate of 3.1 TH/s compared to DragonMint B29 (2.1TH/s)'s 2.1 TH/s.
Is DS19 (3.1TH/s) more efficient than DragonMint B29 (2.1TH/s)?
Yes, DS19 (3.1TH/s) is more energy efficient at 316.13 J/TH.
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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