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 | 100 TH/s | 3450 W | 28.99 GH/s/W | 2026-08-29 |
Frequently asked questions about the Bitmain S19a
What hashrate does the Bitmain S19a reach?
The S19a reaches 100 TH/s on SHA-256 at around 3450 W.
How much can the Bitmain S19a earn per day?
At current network conditions the S19a earns about $6.13 per day mining NH SHA-256, for $-0.50 of profit at $0.08/kWh. Use the calculator above for your own electricity price.
Is the Bitmain S19a still worth it?
Mining stays profitable with the S19a as long as your electricity costs less than $0.07 per kWh at today's rates.
Which coins can the Bitmain S19a mine?
The most profitable options today are Multi, BTC, BCH — the full ranking is in the profit calculator above.
Benchmarks updated 3 d ago