SealMiner A3 Pro – 660 TH/s
Bitdeer · Air cooled
$9,499.00
Estimated income: ≈ $24.54 per day before electricity
Orders over $10,000 can be paid in 4 installments (Pay later, subject to approval). How Pay later works
The SealMiner A3 Pro is a Bitdeer ASIC miner for Bitcoin (BTC), running the SHA-256 algorithm at 660 TH/s. As an air-cooled miner it is simple to deploy, but it is loud and gives off a lot of heat, so most owners run it in a hosting data center rather than at home. We ship it to you or directly to your hosting provider.
SealMiner A3 Pro – Specifications
| Manufacturer | Bitdeer |
|---|---|
| Coin | Bitcoin (BTC) |
| Algorithm | SHA-256 |
| Hashrate | 660 TH/s |
| Power | 8,250 W |
| Cooling | Air cooled |
| Warranty | 6-year MinerNexus warranty |
| Efficiency | 12.5 J/TH |
SealMiner A3 Pro profitability calculator
| Income per day | $24.54 |
|---|---|
| Electricity per day (0.06 $/kWh) | $11.88 |
| Net profit per day | $12.66 |
| Net profit per month | $379.80 |
| Payback time | 750 days |
Estimates use the current network difficulty and coin price. Mining income changes daily and is not guaranteed.
Why buy from MinerNexus
- 6-year MinerNexus warranty on all hardware faults under normal use.
- 7-day returns and a money-back guarantee if we don’t deliver as promised.
- Worldwide shipping to your address or straight to your hosting provider. Shipping is quoted after the order.
- Pay by SEPA bank transfer (invoice) or in crypto, including Bitcoin and Litecoin. MinerNexus is run by Circlehash LLC, a registered US company.
SealMiner A3 Pro: frequently asked questions
Is the SealMiner A3 Pro profitable?
The SealMiner A3 Pro 660 TH/s currently earns about $24.54 per day before electricity. At $0.06 per kWh it uses $11.88 of power per day, so the net result is about $12.66 per day. Enter your own electricity price in the calculator above.
Can I run the SealMiner A3 Pro at home?
You can, but it is very loud and gives off a lot of heat. Most owners run it in a hosting data center with cheaper industrial power.
How long does shipping take?
In-stock miners ship after payment is confirmed. We email you the shipping cost and a delivery estimate after you order, before you pay.
What warranty does the SealMiner A3 Pro have?
Every miner has a 6-year MinerNexus warranty on all hardware faults under normal use, on top of the manufacturer warranty, plus 7-day returns.
Similar miners
Antminer S23e Hyd 2U – 865 TH/s$9,499.00≈ $30.90 per day before electricity
Antminer S23eU2H – 865 TH/s$9,520.76≈ $32.85 per day before electricity
Antminer S21 XP+ Hyd – 500 TH/s$9,183.83≈ $14.90 per day before electricity
Sealminer A4 Ultra Hyd – 886 TH/s$9,999.00≈ $31.82 per day before electricity
Whatsminer M73S+ – 540 TH/s$10,199.00≈ $18.95 per day before electricity
Sealminer A4 Pro Hyd – 680 TH/s$8,699.00≈ $26.22 per day before electricity