Option 1
DR-3 (600MH/s)
Option 2
DragonMint B29 (2.1TH/s)
Balanced match
DR-3 (600MH/s) and DragonMint B29 (2.1TH/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 | DR-3 (600MH/s) | DragonMint B29 (2.1TH/s) | Advantage |
|---|---|---|---|
| Brand | PinIdea | Halong Mining | Contextual |
| Model | DR | B29 | Contextual |
| Hashrate | 600 MH/s | 2.1 TH/s Best | DragonMint B29 (2.1TH/s) |
| Power Consumption | 345W Best | 900W | DR-3 (600MH/s) |
| Efficiency | 0.57 J/MH Best | 428.57 J/TH | DR-3 (600MH/s) |
| Daily energy use | 8.3 kWh Best | 21.6 kWh | DR-3 (600MH/s) |
| Net Daily Profit (Est.) | -$0.49 | $17.55 Best | DragonMint B29 (2.1TH/s) |
| Monthly Profit (Est.) | -$14.78 | $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 | 135 x 200 x 165 mm | 310 x 155 x 124 mm | Contextual |
| Weight | N/A | 6000 g | Contextual |
Performance
DragonMint B29 (2.1TH/s) has the hashrate edge for raw output potential.
Efficiency
DR-3 (600MH/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: DR-3 (600MH/s) or DragonMint B29 (2.1TH/s)?
DragonMint B29 (2.1TH/s) has a higher hashrate of 2.1 TH/s compared to DR-3 (600MH/s)'s 600 MH/s.
Is DR-3 (600MH/s) more efficient than DragonMint B29 (2.1TH/s)?
Yes, DR-3 (600MH/s) is more energy efficient at 0.57 J/MH.
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.