DragonMint B29 (2.1TH/s) vs Antminer S21 XP Hydro (473TH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
DragonMint B29 (2.1TH/s)
Option 2
Antminer S21 XP Hydro (473TH/s)
DragonMint B29 (2.1TH/s) leads this comparison
DragonMint B29 (2.1TH/s) comes out ahead on more buyer-facing signals here. Antminer S21 XP Hydro (473TH/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 | DragonMint B29 (2.1TH/s) | Antminer S21 XP Hydro (473TH/s) | Advantage |
|---|---|---|---|
| Brand | Halong Mining | Antminer | Contextual |
| Model | B29 | S21 | Contextual |
| Hashrate | 2.1 TH/s | 473 TH/s Best | Antminer S21 XP Hydro (473TH/s) |
| Power Consumption | 900W Best | 5676W | DragonMint B29 (2.1TH/s) |
| Efficiency | 428.57 J/TH | 12.00 J/TH Best | Antminer S21 XP Hydro (473TH/s) |
| Daily energy use | 21.6 kWh Best | 136.2 kWh | DragonMint B29 (2.1TH/s) |
| Net Daily Profit (Est.) | $17.55 Best | $6.78 | DragonMint B29 (2.1TH/s) |
| Monthly Profit (Est.) | $526.62 Best | $203.30 | DragonMint B29 (2.1TH/s) |
| Price | N/A | $6,156.92 | Contextual |
| Estimated ROI | N/A | 30 mo | Contextual |
| Cooling | AIR | HYDRO | Contextual |
| Dimensions | 310 x 155 x 124 mm | 410 x 209 x 170 mm | Contextual |
| Weight | 6000 g Best | 17000 g | DragonMint B29 (2.1TH/s) |
Performance
Antminer S21 XP Hydro (473TH/s) has the hashrate edge for raw output potential.
Efficiency
Antminer S21 XP Hydro (473TH/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: DragonMint B29 (2.1TH/s) or Antminer S21 XP Hydro (473TH/s)?
Antminer S21 XP Hydro (473TH/s) has a higher hashrate of 473 TH/s compared to DragonMint B29 (2.1TH/s)'s 2.1 TH/s.
Is DragonMint B29 (2.1TH/s) more efficient than Antminer S21 XP Hydro (473TH/s)?
Antminer S21 XP Hydro (473TH/s) is more energy efficient at 12.00 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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