Bitdeer SealMiner A4 Pro Hyd
Bitdeer · SHA-256
Bitdeer SealMiner A4 Pro Hyd
- Prefer not to pay everything at once? A 50% deposit is enough; the price is then 2% higher: deposit 123 062 Kč incl. VAT, and you pay the rest once the miner is on its way.
- The date reflects the factory production date plus a few days for shipping and customs.
- We set up the miner free of charge to mine into your wallet.
How the pre-order works
- You order online and receive an invoice – for the full amount or for a 50% deposit (price +2%).
- Once we receive payment, we order from the manufacturer.
- As soon as the miner has a tracking number, we let you know. With a deposit, you pay the rest at that point.
- You collect the miner in Prague, we ship it to you, or we connect it straight away on our hosting.
On our hosting
- Electricity for this machine
- –
- Profit after electricity
- –
One-off
- Installation and services
- –
- Shipping to the data centre
- –
- Customs and fees by location
- –
- 7-year warranty on hosting
- Option to split the payment into 4 instalments
Excluding optional services; you will see the final price in the hosting order.
Order on hosting ↗ (opens in a new tab)Choose a location, sign up and pay by crypto, bank transfer or in instalments.
What it can mine
- Bitcoin≈ 534 Kč/day
- Bitcoin Cash≈ 517 Kč/day
- Bitcoin SV≈ 507 Kč/day
- eCash≈ 565 Kč/daymost profitable today
- Fractal Bitcoin≈ 520 Kč/day
- DigiByte≈ 369 Kč/day
- Quai≈ 533 Kč/day
Gross revenue before electricity, based on today’s difficulty and exchange rate. Coins without an amount are not calculated yet.
Suitable for
- Hosting
- Workshop – with a water loop
- Flat – needs a cooling loop
Current hosting prices · 22/10/2026Let it mine with us
The miner goes from the supplier straight to the data centre. We connect it and look after it; you just follow the earnings.
- from 1.14 Kč/kWhelectricity incl. management · with prepayment up to −30%
- 7-year warrantywhile the miner runs with us (at home 2 years)
- 7 data centresto choose from, uptime up to 99.85%
Technical specifications
- Manufacturer
- Bitdeer
- Algorithm
- SHA-256
- Coins
- Bitcoin, Bitcoin Cash, Bitcoin SV, DigiByte, eCash, Fractal Bitcoin, Quai
- Hashrate
- 680 TH/s
- Power draw
- 7412 W
- Efficiency
- 10.9 J/TH
- Cooling
- Hydro
- Power supply
- 380–415 V, 3-phase
- Condition
- New
- Warranty
- 24 months · 84 months when hosted with us
How much it earns
Enter your tariff. The default value is an example.
Revenue based on the current network difficulty and exchange rate, updated 24/10/2026 21:59. We use today’s revenue. In reality it changes with network difficulty, the exchange rate and halvings, so treat multi-year figures as indicative. Pool fees are not included.
- Personal collectionPrague 10
- ASIC miner repairsright here in Prague
- Pay by bank transfer or in cryptoBank transfer (CZK / €), USDT/USDC or cash at the shop
- VAT invoicereverse charge for EU businesses
Description
Weight: 20.5 kg
The Bitdeer SealMiner A4 Pro Hyd is a water-cooled (hydro) ASIC miner from Bitdeer for the SHA-256 algorithm (Bitcoin, Bitcoin Cash, Bitcoin SV, eCash). Hashrate 680 TH/s, power draw 7412 W, efficiency 10.9 J/TH.
It needs a water loop with a dry cooler and three-phase power, so it is best suited to a data centre – with us you can run it straight away in our hosting. Heat from the water loop can also be used for space heating.
Specifications
- Algorithm: SHA-256 (Bitcoin, Bitcoin Cash, Bitcoin SV, eCash)
- Hashrate: 680 TH/s
- Power draw: 7412 W
- Efficiency: 10.9 J/TH
- Cooling: water (hydro)
- Power supply: 380–415 V, 3-phase
- Condition: new, manufacturer's warranty
Made to order – the price follows the current market offer and we confirm the delivery date after you order. Specifications are based on manufacturer data; actual power draw may vary slightly by version and settings. Use the calculator on this page to see the indicative earnings at your electricity price.