Antminer A3 (815GH/s)
1275W
Item is not available
Not profitable yet
Based on current daily profit in the moderate sc price scenario at $0.060/kWh hosted electricity.
Product details
Antminer A3, optimized for the Unknown Algorithm mining algorithm from Antminer, comes with a maximum hash rate of 815 GH/s for a power consumption of 1275W. With an efficient Air cooling system, A3 dissipates heat effectively, preventing machine overheating while aiding an excellent energy efficiency of 1.56 J/GH. Estimated daily profitability is -$1.66 (at $0.060/kWh electricity cost).
Net / day
N/A
Hashrate
815 GH/s
Efficiency
1.56 J/GH
Consumption
1275 W
- Hosted mining available from $0.060/kWh
- Designed for SC and more
View a sample Hosting Contract that applies to miner hosting with us. Customers often ask to review it before ordering.
Trusted by & Payment methods
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Payment methods
Purchase benefits
Direct Supplies
We have partnerships with major equipment manufacturers and trusted distributors.
Warranty up to 12 months
All equipment sourced from manufacturers includes official warranty coverage.
Miners in Stock & Available for Order
If not currently in stock, we deliver typically within 1–2 weeks.
Full documentation. 100% legal
All purchases are compliant with local law and customs regulations and ship with full paperwork.
Antminer A3 (815GH/s) Profitability
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Check electricity cost, daily profit, and payback time for your own setup.
Profitability calculator
Quickly estimate daily results for your setup. Values are approximations and for guidance only.
* Values per single miner unit.
Electricity / day
$1.84
Revenue / day
$0.18
Profit / day
$-1.66
Payback period
Not profitable yet
Note: Calculations are average estimates and may vary based on network difficulty, fees and market prices.
Processing, payments & policies
In-stock miners ship within 3 business days. For bulk orders, please allow an additional 1–2 days for logistics confirmation.
Pre-orders are shipped according to the factory schedule. Estimated dates are shown at checkout and may vary due to production updates.
Orders are processed on a first-paid, first-shipped basis. Bank transfers may take 3–7 business days to clear; cryptocurrency payments typically clear within a few hours.
International delivery normally takes 5–8 business days; remote locations may require 8–10 days.
Bulk Orders & Wholesale
Enjoy discounted pricing on large orders of crypto mining products. Fill out the form below and our team will get back to you with a custom proposal.
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Technical specifications
| Manufacturer | Antminer |
|---|---|
| MOQ | 1 units |
| Model | A3 |
| Hashrate | 815 GH/s |
| Efficiency (J/GH) | 1.56 |
| Consumption (W) | 1275 |
| Voltage (V) | N/A |
| Release Date | N/A |
| Size | N/A |
| Net weight | N/A |
| Cooling system | Air |
Frequently asked questions
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Which brand manufactures the A3
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How much power does the Antminer A3 consume?
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Which are the mineable cryptocurrencies using the Antminer A3 (815 GH/s)?
Total
$0.00
Return of investment
N/A
Daily profit
N/A