$25.23/day
Updated: Oct 10, 2025
Bitdeer
Sealminer A3 Pro Hydro (660Th)
Model Sealminer A3 Pro Hydro (660Th) from Bitdeer mining SHA-256 algorithm with a maximum hashrate of 660 TH/S for a power consumption of 8250 W
$7,999.00
·Out of Stock
Algorithm:SHA-256
Specification
Hashrate
660 TH/S
Power
8250 W
Efficiency
12.50 J/Th
Sealminer A3 Pro Hydro (660Th) Revenue
USD/kWh
BTCBTC$0.000+0.0% (3M)
Bitdeer Sealminer A3 Pro Hydro Specifications
Model:
Sealminer A3 Pro Hydro (660Th)
Manufacturer:
Bitdeer
Released on:
Sep-2025
Algorithm:
SHA-256
Hashrate(±10%):
660 TH/S
Power consumption(0±10%):
8250 W
Efficiency:
12.50 J/Th
Weight:
23 KG
Size:
665X482X86(mm)
Fan(s)
-
Cooling mode
Hydro
Noise level
50 db
Interface
Ethernet
Voltage
380 - 480V
Temperature
5 - 35°C
Bitdeer Sealminer A3 Pro Hydro Mineable Coins
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Bitdeer Sealminer A3 Pro Hydro Mining Pools
Pool
Payout Threshold
Reward Method Fee
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Purchasing Guidelines
1
The shipping costs, customs charges, and taxes (if any) are not included in the retail price shown above.
2
After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different item(s) or different batch(es) will not be entertained by LEEDMINER.
3
The pictures shown are for reference only; the final shipment version shall prevail.
Important Notice
Please read the above purchasing guidelines carefully before making a purchase to ensure you understand all relevant terms and conditions.
Questions and Answers for Sealminer A3 Pro Hydro (660Th)
As of Oct 10, 2025, considering an electricity cost of 0.045/KWh, the Sealminer A3 Pro Hydro (660Th) has been calculated to generate:
• Daily Revenue: $34.140
• Daily Electricity Cost: $8.91
• Daily Net Profit: $25.23
Projected earnings:
• Monthly Net Profit: $756.90
• Yearly Net Profit: $9208.95
• Daily Revenue: $34.140
• Daily Electricity Cost: $8.91
• Daily Net Profit: $25.23
Projected earnings:
• Monthly Net Profit: $756.90
• Yearly Net Profit: $9208.95
No, mining profitability is not guaranteed to stay the same over time. While the current daily profit is shown above, this can fluctuate due to various factors such as:
• Global hashrate changes
• Network difficulty adjustments
• Block rewards
• BTC Exchange rates
Be prepared for potential changes in profitability based on these market dynamics.
• Global hashrate changes
• Network difficulty adjustments
• Block rewards
• BTC Exchange rates
Be prepared for potential changes in profitability based on these market dynamics.
The Sealminer A3 Pro Hydro (660Th) has a hash rate of 660 TH/S with the SHA-256 algorithm. Note that hashrates are only comparable between miners that use the same algorithm.
Yes, the Sealminer A3 Pro Hydro (660Th) consumes 8250 W per hour. You can adjust your local electricity price in the header preferences to see profitability calculations based on your actual electricity cost.
Electricity expenses are a significant factor in mining profitability. With the power consumption of 8250 W, your daily electricity cost is 8.91. Higher electricity rates can reduce or even eliminate profits, which is why assessing local energy costs is crucial when determining if mining is viable.
With higher electricity costs, investing in a highly efficient miner like this one (efficiency: 12.50 J/Th) becomes even more important.
With higher electricity costs, investing in a highly efficient miner like this one (efficiency: 12.50 J/Th) becomes even more important.
The lifespan of mining hardware depends on several key factors:
• Usage intensity
• Environmental conditions (temperature, humidity: 5 - 95 %)
• Maintenance quality
• Cooling system (Hydro)
Proper maintenance and ideal operating conditions can significantly extend hardware longevity.
• Usage intensity
• Environmental conditions (temperature, humidity: 5 - 95 %)
• Maintenance quality
• Cooling system (Hydro)
Proper maintenance and ideal operating conditions can significantly extend hardware longevity.
Bitdeer is the manufacturer of the Sealminer A3 Pro Hydro (660Th).
The Sealminer A3 Pro Hydro (660Th) consumes 8.91 worth of electricity per day at the current rate of 0.045/KWh.
The Sealminer A3 Pro Hydro (660Th) is designed to mine BTC using the SHA-256 algorithm. The miner's efficiency of 12.50 J/Th makes it specifically optimized for this cryptocurrency.