Giant A900 (900H/s) vs Antminer S21 Pro (234MH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Giant A900 (900H/s)
Option 2
Antminer S21 Pro (234MH/s)
Antminer S21 Pro (234MH/s) leads this comparison
Antminer S21 Pro (234MH/s) comes out ahead on more buyer-facing signals here. Giant A900 (900H/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 | Giant A900 (900H/s) | Antminer S21 Pro (234MH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | N/A | Contextual |
| Model | N/A | N/A | Contextual |
| Hashrate | 900 H/s | 234 MH/s Best | Antminer S21 Pro (234MH/s) |
| Power Consumption | 0W | 0W | Tie |
| Efficiency | N/A | N/A | Contextual |
| Daily energy use | 0.0 kWh | 0.0 kWh | Tie |
| Net Daily Profit (Est.) | $0.00 | $0.00 | Tie |
| Monthly Profit (Est.) | $0.00 | $0.00 Best | Antminer S21 Pro (234MH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 123 x 300 x 123 mm | 400 x 290 x 195 mm | Contextual |
| Weight | 2550 g | N/A | Contextual |
Performance
Antminer S21 Pro (234MH/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: Giant A900 (900H/s) or Antminer S21 Pro (234MH/s)?
Antminer S21 Pro (234MH/s) has a higher hashrate of 234 MH/s compared to Giant A900 (900H/s)'s 900 H/s.
Is Giant A900 (900H/s) more efficient than Antminer S21 Pro (234MH/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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