Antminer S21 XP 270Th/s
Bitmain · ASIC · Sha256
- Hashrate
- -
- Power draw
- 3645 W
- Efficiency
- 13.5 J/TH
- From
- $3,480
- Release year
- 2024
- Input voltage
- 380~415V AC
Where to buy
Vendors ordered by estimated annual ROI at current BCH profitability ($0.1000/kWh).
| Vendor | Price | Daily profit | Annual ROI | Break-even | |
|---|---|---|---|---|---|
| Jingle Mining | $3,480 | — | — | — | Buy |
BCH Profitability
Estimated earnings at rated specs with $197.47 BCH (Jun 27, 07:38 UTC).
Headline metric
Profit / Watt
-$0.000770/W
Net daily profit per watt
Profit / day
-$2.81/day
At $0.1000/kWh
Revenue / day
$5.94/day
After pool fees
Power cost / day
$8.75/day
3645 W continuous
BCH / day
0.03007824
Gross coins mined
Break-even
-
At $3,480