Top coin
Top profit
$-1.90/ day7d median $-1.91 · $-1.92 to $-1.90
Best hashrate
13 TH/sSHA-256
Power
1280 W
Profit calculator
Your electricity price and fleet size against today's most profitable coins for this device.
* At $0.08/kWh. Adjust in the mining calculator.
Worth switching?
Bitcoin is currently 9.5% more profitable than Bitcoin Cash on this device, and has been ahead for 5 h 20 min.
BCH$-3.76/day
BTC$-3.40/dayHigh confidence · 95/100Switching has its own costs (downtime, payout thresholds, pool minimums). This compares gross mining economics only. See what the estimate does not model.
Performance per algorithm
Measured hashrate and power draw; these numbers feed every profit figure on the site.
| Algorithm | Hashrate | Power | Efficiency | Updated |
|---|---|---|---|---|
| SHA-256 | 13 TH/s | 1280 W | 10.16 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 S9i
What hashrate does the Bitmain S9i reach?
The S9i reaches 13 TH/s on SHA-256 at around 1280 W, and is benchmarked on 1 algorithms in total.
How much can the Bitmain S9i earn per day?
At current network conditions the S9i earns about $0.56 per day mining BTC, for $-1.90 of profit at $0.08/kWh. Use the calculator above for your own electricity price.
Is the Bitmain S9i still worth it?
Mining stays profitable with the S9i as long as your electricity costs less than $0.02 per kWh at today's rates.
Which coins can the Bitmain S9i mine?
The most profitable options today are BTC, BCH, FB — the full ranking is in the profit calculator above.