SealMiner A3 Pro Air (290TH/s) vs Antminer L3++ (580MH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
SealMiner A3 Pro Air (290TH/s)
Option 2
Antminer L3++ (580MH/s)
Antminer L3++ (580MH/s) leads this comparison
Antminer L3++ (580MH/s) comes out ahead on more buyer-facing signals here. SealMiner A3 Pro Air (290TH/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 Pro Air (290TH/s) | Antminer L3++ (580MH/s) | Advantage |
|---|---|---|---|
| Brand | SealMiner | Antminer | Contextual |
| Model | A3 | L3 | Contextual |
| Hashrate | 290 TH/s Best | 580 MH/s | SealMiner A3 Pro Air (290TH/s) |
| Power Consumption | 3625W | 942W Best | Antminer L3++ (580MH/s) |
| Efficiency | 12.50 J/TH | 1.62 J/MH Best | Antminer L3++ (580MH/s) |
| Daily energy use | 87.0 kWh | 22.6 kWh Best | Antminer L3++ (580MH/s) |
| Net Daily Profit (Est.) | $4.52 Best | -$1.10 | SealMiner A3 Pro Air (290TH/s) |
| Monthly Profit (Est.) | $135.60 Best | -$32.89 | SealMiner A3 Pro Air (290TH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 197 x 292 x 365 mm | 188 x 352 x 130 mm | Contextual |
| Weight | 17000 g | 4400 g Best | Antminer L3++ (580MH/s) |
Performance
SealMiner A3 Pro Air (290TH/s) has the hashrate edge for raw output potential.
Efficiency
Antminer L3++ (580MH/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 Pro Air (290TH/s) or Antminer L3++ (580MH/s)?
SealMiner A3 Pro Air (290TH/s) has a higher hashrate of 290 TH/s compared to Antminer L3++ (580MH/s)'s 580 MH/s.
Is SealMiner A3 Pro Air (290TH/s) more efficient than Antminer L3++ (580MH/s)?
Antminer L3++ (580MH/s) is more energy efficient at 1.62 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
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