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Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Option 2
Antminer S21 XP (270TH/s) comes out ahead on more buyer-facing signals here. X4-C 1U (450H/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 $0.065/kWh.
Side-by-side mining, operating, and commercial specs.
| Feature | Antminer S21 XP (270TH/s) | X4-C 1U (450H/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | N/A | Contextual |
| Model | S21 | N/A | Contextual |
| Hashrate | 270 TH/s Best | 450 H/s | Antminer S21 XP (270TH/s) |
| Power Consumption | 3645W | 0W Best | X4-C 1U (450H/s) |
| Efficiency | 13.50 J/TH | N/A | Contextual |
| Daily energy use | 87.5 kWh | 0.0 kWh Best | X4-C 1U (450H/s) |
| Net Daily Profit (Est.) | $5.21 Best | $0.00 | Antminer S21 XP (270TH/s) |
| Monthly Profit (Est.) | $156.41 Best | $0.00 | Antminer S21 XP (270TH/s) |
| Price | $2,965.57 | N/A | Contextual |
| Estimated ROI | 19 mo | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 400 x 290 x 195 mm | 450 x 462 x 44 mm | Contextual |
| Weight | N/A | N/A | Contextual |
Antminer S21 XP (270TH/s) has the hashrate edge for raw output potential.
Efficiency data is not available for this comparison.
Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.
Antminer S21 XP (270TH/s) has a higher hashrate of 270 TH/s compared to X4-C 1U (450H/s)'s 450 H/s.
Efficiency data is not available for this comparison.
Estimated ROI is not available because one of the miners is missing current pricing or profit data.
