Profit calculator
Your electricity price and fleet size against today's most profitable coins for this device.
* At $0.08/kWh. Adjust in the mining calculator.
Performance per algorithm
Measured hashrate and power draw; these numbers feed every profit figure on the site.
| Algorithm | Hashrate | Power | Efficiency | Updated |
|---|---|---|---|---|
| SHA-256 | 225 TH/s | 3712 W | 60.61 GH/s/W | 2026-08-29 |
Live market value
Partner calculator from ASIC Miner Value, to cross-check profit and market prices.
Frequently asked questions about the Bitmain Antminer S21+ (225Th)
What hashrate does the Bitmain Antminer S21+ (225Th) reach?
The Antminer S21+ (225Th) reaches 225 TH/s on SHA-256 at around 3712 W.
How much can the Bitmain Antminer S21+ (225Th) earn per day?
At current network conditions the Antminer S21+ (225Th) earns about $13.80 per day mining NH SHA-256, for $6.67 of profit at $0.08/kWh. Use the calculator above for your own electricity price.
Is the Bitmain Antminer S21+ (225Th) still worth it?
Mining stays profitable with the Antminer S21+ (225Th) as long as your electricity costs less than $0.15 per kWh at today's rates.
Which coins can the Bitmain Antminer S21+ (225Th) mine?
The most profitable options today are Multi, BTC, FB — the full ranking is in the profit calculator above.