Goldshell SC5 Pro 11 TH/s
Goldshell · Blake2b-Sia
Goldshell SC5 Pro 11 TH/s
- Prefer not to pay everything at once? A 50% deposit is enough; the price is then 2% higher: deposit 137 903 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
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 – only with soundproofing, 55 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 home55 dB of noise stays in the data centre
Technical specifications
- Manufacturer
- Goldshell
- Algorithm
- Blake2b-Sia
- Coins
- BTCB2, Siacoin
- Hashrate
- 11 TH/s
- Power draw
- 2820 W
- Efficiency
- 256.4 J/TH
- Cooling
- Air
- Noise level
- 55 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
The Goldshell SC5 Pro is an ASIC miner for the Blake2b-Sia algorithm from the manufacturer Goldshell. At 11 TH/s it draws roughly 2,820 W (256.4 J/TH). Originally a Siacoin machine – today it can also mine BTCB2 (Bitcoin BLAKE2b, a 2026 fork of Bitcoin). Switching between coins is just a matter of pool settings.
Key features
- 11 TH/s on Blake2b-Sia – mines BTCB2 or Siacoin, whichever is more profitable at the moment.
- 256.4 J/TH – efficiency is how miners are compared: it decides how much of the revenue is eaten by electricity.
- Noise level around 55 dB – quieter than typical industrial miners, but still better suited to a workshop, garage or technical room than a living room.
Things to keep in mind
BTCB2 is a young network: both difficulty and price can change quickly. The calculator on this page shows the current earnings based on today’s data – treat it as an estimate, not a promise.
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
