Whatsminer M66 Imm
MicroBT · SHA-256
Whatsminer M66 Imm
Price includes VAT and delivery to Prague – no hidden fees.Delivery within the Czech Republic CZK 299, free from CZK 70,000; free pickup in Prague.
- Prefer not to pay everything at once? A 50% deposit is enough; the price is then 2% higher: deposit 22 694 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.
What it can mine
- Bitcoin≈ 160 Kč/day
- Bitcoin Cash≈ 137 Kč/day
- Bitcoin SV≈ 163 Kč/day
- eCash≈ 160 Kč/day
- Fractal Bitcoin≈ 81 Kč/day
- DigiByte≈ 115 Kč/day
- Quai≈ 175 Kč/daymost profitable today
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 an immersion tank
- 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 1.16 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
- MicroBT
- Algorithm
- SHA-256
- Coins
- Bitcoin, Bitcoin Cash, Bitcoin SV, DigiByte, eCash, Fractal Bitcoin, Quai
- Hashrate
- 246 TH/s
- Power draw
- 5166 W
- Efficiency
- 21.0 J/TH
- Cooling
- Immersion
- 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 15/11/2026 02:59. 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
The Whatsminer M66 Imm is an ASIC miner from MicroBT for immersion cooling, running the SHA-256 algorithm (Bitcoin, Bitcoin Cash, Bitcoin SV, eCash). It is available with 240–246 TH/s – choose the hashrate above, next to the price.
The machine runs submerged in a tank of dielectric fluid, so it suits immersion installations and data centres – with us you can run it straight away in our hosting.
Specifications
- Algorithm: SHA-256 (Bitcoin, Bitcoin Cash, Bitcoin SV, eCash)
- Hashrate: 240–246 TH/s
- Power draw: approx. 5040–5170 W
- Efficiency: approx. 21 J/TH
- Cooling: immersion (in dielectric fluid)
- Power supply: 380–415 V, 3-phase
- Condition: new, 24-month warranty
Specifications are based on manufacturer and supplier data; actual power draw may vary slightly by version and settings. Use the calculator on this page to see the current indicative earnings at your electricity price.
Customer reviews
There are no reviews yet.
Only customers who bought the product from us can leave a review – we send them a review link by e-mail after the purchase.