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Bitdeer
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ASIC
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Sha256
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RELEASED MAY 2026
Bitdeer SealMiner A4 Ultra Hydro — ROI calculator
Profit /day
$18.74
Income /day
$38.83
0.00039718 BTC/day
Cost $20.09 @ $0.1/kWh
Hashrate
886Th/s
Sha256
Power · Efficiency
8372.0W
9.45 j/Th
Bitdeer SealMiner A4 Ultra Hydro makes up to $18.74 a day, best on Sha256 hashpower sale. Also available: mining Sha256 at 886 Th/s ($11.80/day). Pulling 8,372 W from the wall — at $0.10/kWh, profitable at today's rates.
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8 minutes ago
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Tap to switch · 7 sections ROI calculator 6/7
ROI calculator
ROI calculator for Bitdeer SealMiner A4 Ultra Hydro
Model payback, electricity, and first-year return for this rig.
Hardware cost
$5,000
Electricity rate
$0.10/kWh
Runtime per day
24
Pool fee
2.0%
Difficulty growth /yr
+0%
Net profit /day
$0.00
after electricity & fees
Payback period
—
—
First-year return
$0
—
Projected cumulative profit
The line crosses $0 on the day you break even. Everything above is pure profit.
Monthly P&L · 3-year horizon
Capital cost is booked in month 1. Cumulative columns include the rig purchase, so Net goes positive at true breakeven.
| Month | Earned (mo) | Cost burned (mo) | Cumulative earned | Cumulative cost | Net | % ROI |
|---|
Profit vs cost
profit 37.0%
cost 63.0%
Tap to switch · 7 sections ROI calculator 6/7
ROI calculator
ROI calculator for Bitdeer SealMiner A4 Ultra Hydro
Model payback, electricity, and first-year return for this rig.
Hardware cost
$5,000
Electricity rate
$0.10/kWh
Runtime per day
24
Pool fee
2.0%
Difficulty growth /yr
+0%
Net profit /day
$0.00
after electricity & fees
Payback period
—
—
First-year return
$0
—
Projected cumulative profit
The line crosses $0 on the day you break even. Everything above is pure profit.
Monthly P&L · 3-year horizon
Capital cost is booked in month 1. Cumulative columns include the rig purchase, so Net goes positive at true breakeven.
| Month | Earned (mo) | Cost burned (mo) | Cumulative earned | Cumulative cost | Net | % ROI |
|---|
Frequently asked
About the Bitdeer SealMiner A4 Ultra Hydro
Is the Bitdeer SealMiner A4 Ultra Hydro profitable?
As of October 2026, the Bitdeer SealMiner A4 Ultra Hydro earns $11.80/day mining Sha256 at an electricity cost of $0.1/kWh. Yes, it is currently profitable.
What is the payback period for the Bitdeer SealMiner A4 Ultra Hydro?
Payback equals hardware cost divided by daily profit. The ROI calculator on this page projects payback months for the Bitdeer SealMiner A4 Ultra Hydro at $0.1/kWh — adjust the electricity rate and the hardware cost to match your scenario. Most miners aim for 12–24 month payback on new hardware.
What's the break-even electricity rate for the Bitdeer SealMiner A4 Ultra Hydro?
Break-even electricity is the rate above which the Bitdeer SealMiner A4 Ultra Hydro stops being profitable. The calculator below derives it from the rig's revenue and power draw — anything below this rate yields positive daily profit, anything above turns the rig into a net loss.
