
Sealminer A2pro Hyd - 506 TH/s
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Sealminer A2pro Hyd - 506 TH/s: High-Efficiency SHA-256 ASIC Miner for Bitcoin Mining
The Sealminer A2pro Hyd is a high-performance mining ASIC designed specifically for the SHA-256 algorithm, offering a formidable 506 TH/s hashrate for mining Bitcoin (BTC) and other SHA-256-based cryptocurrencies. With 14.90 J/TH efficiency and 7450W power consumption, it delivers optimal performance while maintaining cost-efficiency, making it perfect for both small and large mining operations. The device's advanced chip technology ensures maximum performance with low environmental impact. Whether you choose shipping or hosting at $0.04/kWh electricity rates, the A2pro Hyd maximizes profitability.
Historical and Projected Profitability
Profitability Chart: Based on recent data, daily earnings average around $17.36 USD at $0.04/kWh. Actual ROI depends on electricity rates and Bitcoin price/difficulty.
Technical Specifications
| Specification | Details |
|---|---|
| Vendor | Sealminer |
| Brand | Bitdeer |
| Model | A2pro Hydro |
| Hash Rate | 506 TH/s |
| Algorithm | sha-256 |
| Supported Coins | Bitcoin (BTC) |
| Power Consumption | 7450 W |
| Energy Efficiency | 14.90 J/TH |
| Cooling System | Watercooling |
| Power Cord | Shipped according to client's destination |
| Dimensions | 482 X 665 X 88 mm |
| Noise Level | 50 dB |
| Operating Temperature | 5°C to 40°C |
| Network Interface | Ethernet |
| Release Date | March 2025 |
Profitability and ROI Insights
Use our Profitability Calculator to estimate earnings based on Bitcoin prices, $0.04/kWh hosting rates, and network difficulty.
Flexible Deployment Options: Shipping or Hosting
Shipping: Direct delivery from Shenzhen via DHL, UPS, FedEx, or TNT in 5-7 days. Secure packaging with tracking; costs vary by location.
Hosting: Deploy in USA, Dubai, Norway, Finland, Ethiopia or Nigeria with $0.04/kWh rates. Enjoy hands-off operation with 24/7 maintenance.
| Location | Electricity Rate | ROI |
|---|---|---|
| USA 🇺🇸 | $0.065 / kWh | 16.7 month(s) |
| Nigeria 🇳🇬 | $0.047 / kWh | 14.4 month(s) |
| Ethiopia 🇪🇹 | $0.054 / kWh | 15.3 month(s) |
| Dubai 🇦🇪 | $0.059 / kWh | 15.6 month(s) |
| Finland 🇫🇮 | $0.069 / kWh | 17.2 month(s) |
| Norway 🇳🇴 | $0.064 / kWh | 18.1 month(s) |
Hosting Benefits
7-Year Full Warranty
95%+ Uptime
Deployment in 1-7 Days
Exchange Services for FIAT and cryptocurrencies
0% Mining Fee – Keep all coins Hosting reduces infrastructure needs and maximizes profits with low-cost energy.
Key Features and Benefits
High Hashrate and Efficiency: Offers 506 TH/s and 14.90 J/TH efficiency for lower energy costs.
Advanced Chip Technology: Uses top chips for strong Bitcoin hash power.
Compact Design: Fits at 482 x 665 x 88 mm with durable build.
Enhanced Security: Protects against threats with built-in safeguards.
Easy Monitoring: Tracks hashrate, power, and temperature with adjustable settings.
Versatile Algorithm: Supports SHA-256 and multi-coin mining.
Stable Connectivity: Ensures reliable remote management via Ethernet.
Why Choose the Sealminer A2 Pro Hyd?
The Sealminer A2 Pro Hyd shines in SHA-256 mining with 506 TH/s hashrate and 14.90 J/TH efficiency, perfect for all miners. Its compact design and simple software suit any scale, while $0.04/kWh hosting boosts profitability. With solid security, it’s ideal for maximizing Bitcoin earnings.
Warranty, Shipping, and Support
Warranty: 7 years for hosted, 12 months for shipped (voided by misuse).
Shipping: 5-7 day global delivery with tracking; bulk orders get quotes.
Payment Options: Accepts cryptocurrency or wire transfer; hosting costs deduct from profits.
Customer Support: 24/7 assistance for setup, troubleshooting, and more.
Order now and start mining Bitcoin efficiently—shipped or hosted. Contact us for bulk deals.
Vendor: .............. Sealminer
Brand: ................ Bitmain (Antminer)
Model: ................ A2pro Hyd
Hashrate: ...........
Currency: ............
Algorithm: ..........
Warranty: ............
Dimensions: ..............
Voltage: .................................
Release date: ........................
Noise level: ........................... 50 dB
Power consumption .............
Energy Efficiency: .................14.9 J/TH
Operation Temperature: ....... 0℃ ~ 40℃ (32°F ~ 104°F)
Network Interface: ..........Ethernet
Plug/Socket type: ........... P33 connector 6 pin (1-3 phases like S21 miner)
Power cord: Shipped according to the client's destination.
Miner Hosting
Host with us and keep 100% of your mined coins — fully inclusive pricing covers electricity, maintenance, infrastructure, and support, with no hidden costs.
Facilities in USA, Dubai, Norway, Finland, Ethiopia, and Nigeria — electricity from $0.046/kWh (China) to $0.064/kWh (Norway).
- 7-Year Full Warranty — free repairs, parts & labor
- 98%+ Uptime — compensated if we fall below 95%
- Zero Mining Fees — no revenue-sharing deductions
- Built-in Exchange — convert mined coins to BTC or FIAT in-platform
- Deployment: Standard ~10 days · Priority (turnkey) 48 hours
Electricity Rates by Location with prepaid electricity

→ List of all hosting centers for Crypto miner hosting.
Order Processing: Orders are processed and dispatched within 48 hours of verified payment. Bulk orders may require additional handling time.
Shipping Carriers & Payment: Shipped via DHL Express, UPS, FedEx, and TNT. Crypto payments confirm within hours; wire transfers clear in 1–3 business days. We are sending from USA, Europe or Honk Kong.
DDP (Delivery Duty Paid): We offer DDP by default for majority of parcels.
Estimated Delivery: 5–7 business days after dispatch, tracked, to your home or hosting facility. Customs clearance may extend this.
Hosting Orders: Priority hosting orders are deployed turnkey — installed, configured, and mining — within 48 hours of payment. [Full shipping & customs breakdown →]
Miners hosted with us carry a 7-year full warranty (free repairs, parts, and labor). Miners shipped to you carry a standard 12-month manufacturer warranty. See our full Warranty Policy for coverage details.
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FAQ
Most Asked Qustions
How does Hosting work?
Order and pay for your chosen miner at one of our hosting centers. With priority processing, your ASIC will be installed within hours (if already on site, else upon arrival), enabling immediate mining. Electricity costs can be prepaid or via automatic conversion of your mined coins to cover electricity costs. Hosting is free, with all fees included in the electricity price and initial infrastructure setup payment. Each miner comes with a 7-year warranty.
When should I pay my Energy & Fees?
You pay for energy costs post-usage through a credit account, with deductions made automatically. You can top up your credit by paying invoices via cryptocurrency or wire transfer. By default, profits are automatically converted to credit to ensure uninterrupted mining, allowing your miner to start without delay.
We charge no additional energy fees on top of your electricity charges, and your electricity prices range from approximately $0.04 to $0.06 per kW, depending on the hosting location.
When will I start mining in hosting?
As soon as your payment is received and your order is processed, miners in stock at our hosting center with priority processing are installed and ready to mine within 24 hours.
For orders that require shipping, installation begins upon receiving the miner at the hosting location. Shipping is typically within 6 working days.







