AvalonMiner 821 (11.5TH/s) vs Avalon A1566HA 2U (480MH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
AvalonMiner 821 (11.5TH/s)
Option 2
Avalon A1566HA 2U (480MH/s)
Avalon A1566HA 2U (480MH/s) leads this comparison
Avalon A1566HA 2U (480MH/s) comes out ahead on more buyer-facing signals here. AvalonMiner 821 (11.5TH/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 | AvalonMiner 821 (11.5TH/s) | Avalon A1566HA 2U (480MH/s) | Advantage |
|---|---|---|---|
| Brand | AvalonMiner | N/A | Contextual |
| Model | A8 | N/A | Contextual |
| Hashrate | 11.5 TH/s Best | 480 MH/s | AvalonMiner 821 (11.5TH/s) |
| Power Consumption | 1200W | 0W Best | Avalon A1566HA 2U (480MH/s) |
| Efficiency | 104.35 J/TH | N/A | Contextual |
| Daily energy use | 28.8 kWh | 0.0 kWh Best | Avalon A1566HA 2U (480MH/s) |
| Net Daily Profit (Est.) | -$1.36 | $16.37 Best | Avalon A1566HA 2U (480MH/s) |
| Monthly Profit (Est.) | -$40.74 | $491.10 Best | Avalon A1566HA 2U (480MH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | HYDRO | Contextual |
| Dimensions | 150 x 370 x 136 mm | 680 x 200 x 560 mm | Contextual |
| Weight | 4700 g Best | 20000 g | AvalonMiner 821 (11.5TH/s) |
Performance
AvalonMiner 821 (11.5TH/s) has the hashrate edge for raw output potential.
Efficiency
Efficiency data is not available for this comparison.
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: AvalonMiner 821 (11.5TH/s) or Avalon A1566HA 2U (480MH/s)?
AvalonMiner 821 (11.5TH/s) has a higher hashrate of 11.5 TH/s compared to Avalon A1566HA 2U (480MH/s)'s 480 MH/s.
Is AvalonMiner 821 (11.5TH/s) more efficient than Avalon A1566HA 2U (480MH/s)?
Efficiency data is not available for this comparison.
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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