SEALMINER A2 Pro Air SHA-256 Bitcoin Miner – 255 TH/s, 3799 W
Live profitability
LIVE- Profitable up to
- …
- 12-month revenue
- …
- Network
- …
- Efficiency
- 14.9 j/Th
How is this profitability calculated?
Revenue / day = machine hashrate ÷ network hashrate × blocks per day × block reward × coin price − electricity (power × 24 h × price per kWh)
Network data and prices refreshed live, machine at today's price. The 'Profitable up to' threshold is the kWh price above which electricity costs more than the machine earns.
Description
SEALMINER A2 Pro Air: Efficiency and Stability for Bitcoin Mining
THE SEALMINER A2 Pro Air The Bitdeer ASIC miner is a next-generation mining rig designed to deliver exceptional **energy efficiency** and stable performance. Specifically developed for mining **Bitcoin (BTC)** and other SHA-256 cryptocurrencies (BCH, BSV), this model achieves a powerful hashrate of **255 TH/s** while consuming **3799 W (3.8 kW)**. Its efficiency of **14.9 J/TH** makes it a highly competitive solution for professional and medium-scale mining operations.
Key Technical Features
- Efficiency : Energy ratio of 14.9 J/TH at 25°C.
- Hashrate: Power of 255 TH/s (with an operating range of 255 to 270 TH/s ±10%).
- Cooling: Advanced air cooling system with four high-performance fans for stable operation.
- Food : Integrated PSU optimized to 97% efficiency.
- Noise : Slightly reduced noise level (3-4 dB) compared to standard models.
- Cryptocurrencies: Support SHA-256 (BTC, BCH, BSV).
Detailed Specifications of the SEALMINER A2 Pro Air
| Model | A2 Pro Air |
|---|---|
| Algorithm | SHA-256 |
| Hashrate Max. | 255 TH/s |
| Consumption | 3799 W |
| Energy efficiency | 14.9 J/TH |
| Sound Level | 80 dB |
| Dimensions (L×W×H) | 197 × 365 × 292 mm |
| Voltage | 220–277V |
Delivery & Availability
Shipping batch: End of December. International shipping is handled by DHL, with delivery in 3 to 7 days on average after leaving the factory.
Why choose Minent?
At Minent, each machine is selected in direct partnership with the manufacturers to guarantee authentic, high-performance products that are brand-new and factory-sealed. Our team assists individuals and professionals in choosing the equipment best suited to their needs and environment.
Minent technical support before and after purchase.
Delivery and warranty
- Delivery anywhere in Europe3 to 7 days on average, with a tracking number.
- Manufacturer warrantyNew machines in sealed original box.
- Secure paymentCard or bank transfer.
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