Goldshell CK Box II
Goldshell · Eaglesong
Goldshell CK Box II
- Prefer not to pay everything at once? A 50% deposit is enough; the price is then 2% higher: deposit 6 935 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
Gross revenue before electricity, based on today’s difficulty and exchange rate. Coins without an amount are not calculated yet.
Suitable for
- Hosting
- Workshop, plant room
- Flat – quiet, 35 dB
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%
- 0 dB at home35 dB of noise stays in the data centre
Technical specifications
- Manufacturer
- Goldshell
- Algorithm
- Eaglesong
- Coins
- Nervos
- Hashrate
- 2.1 TH/s
- Power draw
- 400 W
- Efficiency
- 190.5 J/TH
- Cooling
- Air
- Noise level
- 35 dB
- 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 25/10/2026 00:59. 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: 2.2 kg
Goldshell CK Box II is an air-cooled ASIC miner from Goldshell for the Eaglesong (Nervos – CKB) algorithm. Hashrate 2.1 TH/s, power consumption 400 W, efficiency 190.5 J/TH.
Thanks to its 400 W power draw and noise level of around 35 dB, it can be run at home – or in our hosting.
Specifications
- Algorithm: Eaglesong (Nervos – CKB)
- Hashrate: 2.1 TH/s
- Power consumption: 400 W
- Efficiency: 190.5 J/TH
- Cooling: air
- Noise level: approx. 35 dB
- Weight: approx. 2.2 kg
- Condition: new, manufacturer's warranty
Made to order – the price follows current market offers and we will confirm the delivery date after you order. Specifications are based on manufacturer data; actual power consumption may vary slightly depending on version and settings. You can calculate the indicative earnings at your electricity price in the calculator on this page.
Setup guide
We will set it up for you free of charge. Send us your wallet address and the miner will mine for you alone. If you do not have a wallet yet, we will help you create one.
Setting up a Goldshell minerDefault login: password 123456789
