Overview
The Goldshell SC5 Pro 11T 2820W SC Coin Blake2B-Sia Asics Miner by Goldshell is a professional-grade cryptocurrency mining machine utilizing the Blake2b algorithm to mine Siacoin (SC). Delivering an impressive hashrate of 11 Th/s while consuming 2820W of power at 0.256 J/Gh efficiency, this miner offers excellent performance for both mining farms and individual miners.
Key Features
- High Hashrate: 11 Th/s for maximum mining output
- Power Efficiency: Optimized 2820W power consumption for cost-effective mining
- Energy Efficiency: 0.256 J/Gh — industry-leading efficiency ratio
- Blake2b Algorithm: Purpose-built for Siacoin (SC)
- Goldshell Quality: Built by a trusted manufacturer with proven reliability
- Plug & Play Setup: Quick and easy installation for immediate mining operation
- 24/7 Operation: Industrial-grade components designed for continuous mining
Technical Specifications
| Manufacturer | Goldshell |
| Model | Goldshell SC5 Pro 11T 2820W SC Coin Blake2B-Sia Asics Miner |
| Algorithm | Blake2b |
| Minable Coin | Siacoin (SC) |
| Hashrate | 11 Th/s |
| Power Consumption | 2820W |
| Energy Efficiency | 0.256 J/Gh |
| Condition | Brand New / Factory Sealed |
Mining Profitability
The Goldshell SC5 Pro 11T 2820W SC Coin Blake2B-Sia Asics Miner with its 11 Th/s hashrate and 2820W power draw offers a strong efficiency ratio of 0.256 J/Gh. Actual mining profitability depends on factors including electricity costs, network difficulty, and cryptocurrency market prices. We recommend using online mining calculators to estimate your potential returns based on your local electricity rates.
What’s in the Box
- Goldshell SC5 Pro 11T 2820W SC Coin Blake2B-Sia Asics Miner Mining Unit
- Power Supply Unit (PSU) — where applicable
- Power Cables
- User Manual / Quick Start Guide
Why Buy from BullMiners?
- Authorized Dealer: Genuine products sourced directly from manufacturers
- Fast EU Shipping: Quick delivery across Europe from our warehouse
- Expert Support: Dedicated mining support team to help with setup and optimization
- Secure Payment: Multiple payment options including crypto payments
- Warranty Included: Full manufacturer warranty on all products

Lisa W. (verified owner) –
Decent miner for the price. The Goldshell SC5 Pro 11T Been running smoothly since I plugged it in. the noise level is higher than I anticipated — need a dedicated room for it. Delivery was okay, took 8 days to Hungary.
julia876 (verified owner) –
Very happy with this purchase. Goldshell SC5 Pro 11T performs exactly as advertised. Running smoothly on the included power supply. Professional service and authentic equipment.
Maria W. (verified owner) –
Got my Goldshell SC5 Pro 11T delivered in perfect condition. Well-built unit with good cooling system. BullMiners is my go-to shop for mining equipment in Europe.