SealMiner A3 Hydro (500TH/s) vs Antminer X3 (220KH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
SealMiner A3 Hydro (500TH/s)
Option 2
Antminer X3 (220KH/s)
Antminer X3 (220KH/s) leads this comparison
Antminer X3 (220KH/s) comes out ahead on more buyer-facing signals here. SealMiner A3 Hydro (500TH/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 | SealMiner A3 Hydro (500TH/s) | Antminer X3 (220KH/s) | Advantage |
|---|---|---|---|
| Brand | SealMiner | Antminer | Contextual |
| Model | A3 | X3 | Contextual |
| Hashrate | 500 TH/s Best | 220 KH/s | SealMiner A3 Hydro (500TH/s) |
| Power Consumption | 6750W | 465W Best | Antminer X3 (220KH/s) |
| Efficiency | 13.50 J/TH | 2.11 J/KH Best | Antminer X3 (220KH/s) |
| Daily energy use | 162.0 kWh | 11.2 kWh Best | Antminer X3 (220KH/s) |
| Net Daily Profit (Est.) | $5.19 Best | -$0.67 | SealMiner A3 Hydro (500TH/s) |
| Monthly Profit (Est.) | $155.70 Best | -$20.09 | SealMiner A3 Hydro (500TH/s) |
| Price | $5,949.45 | N/A | Contextual |
| Estimated ROI | 38 mo | N/A | Contextual |
| Cooling | HYDRO | AIR | Contextual |
| Dimensions | 482 x 86 x 665 mm | 125 x 334 x 207 mm | Contextual |
| Weight | 20500 g | 5500 g Best | Antminer X3 (220KH/s) |
Performance
SealMiner A3 Hydro (500TH/s) has the hashrate edge for raw output potential.
Efficiency
Antminer X3 (220KH/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: SealMiner A3 Hydro (500TH/s) or Antminer X3 (220KH/s)?
SealMiner A3 Hydro (500TH/s) has a higher hashrate of 500 TH/s compared to Antminer X3 (220KH/s)'s 220 KH/s.
Is SealMiner A3 Hydro (500TH/s) more efficient than Antminer X3 (220KH/s)?
Antminer X3 (220KH/s) is more energy efficient at 2.11 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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