Goldshell HS3-SE
Heater-Class Miner
At 930W, this miner outputs approximately 3173 BTU/hr of heat — equivalent to a standard electric space heater. Every watt consumed by an ASIC miner is converted to heat with 100% efficiency, making it a space heater that also mines Bitcoin.
During heating season, the electricity cost of running this miner replaces your heating bill — and you earn Bitcoin on top. In cold climates like Canada, this dual-purpose approach can dramatically improve mining economics. D-Central offers purpose-built Bitcoin Space Heater editions with noise reduction, duct adapters, and heater-mode firmware for seamless home integration.
Profitability Calculator
| Period | Revenue | Electricity Cost | Profit |
|---|---|---|---|
| Daily | $0.03 | $1.56 | $-1.53 |
| Weekly | $0.21 | $10.94 | $-10.73 |
| Monthly | $0.89 | $46.87 | $-45.98 |
| Yearly | $10.88 | $570.28 | $-559.40 |
Heating offset estimates the value of heat replacing an electric space heater during heating season (~6 months/year in Canada). Actual savings depend on your heating setup and climate.
Where to Buy the Goldshell HS3-SE
D-Central Technologies is a Bitcoin-only company. For this miner, check out our trusted partner retailers below.
ASIC Miner Market
United StatesWide selection of new and used ASIC miners. US-based shipping.
Shop NowPartner links may earn D-Central a commission at no extra cost to you. Have you considered Bitcoin mining instead? Explore Bitcoin miners →
Full Specifications
| Model | Goldshell HS3-SE |
| Model Number | HS3-SE |
| Manufacturer | Goldshell |
| Algorithm | Blake2b-sia |
| Coins Mined | Siacoin (SC) |
| Hashrate | 930 GH/s |
| Power Consumption | 930 W |
| Efficiency | 1000 J/TH |
| Dimensions | 200 x 264 x 290mm |
| Weight | 7300 |
| BTU Output | 3173 BTU/hr |
| Equivalent Heater | Half a standard space heater (3,173 BTU/hr) |
| Daily Power Cost | $1.56/day |
| Monthly Power Cost | $46.87/mo |
| Circuit Requirement | Standard 120V 15A |
| Release Date | 2020-11-01 |
| MSRP | $1,699.99 |
| Status | Active |
Home Mining Assessment
Related Miners
iBeLink BM-S3+
iBeLink BM-S1
Goldshell HS5
Goldshell SC5 Pro (8.8Th)
Frequently Asked Questions
Is the Goldshell HS3-SE profitable?
At $0.07/kWh, the Goldshell HS3-SE currently operates at a daily loss of $1.53. However, profitability can improve with lower electricity rates or rising BTC prices. If used as a space heater, the heating offset may make it economically viable.
Can I mine Bitcoin at home with the Goldshell HS3-SE?
The Goldshell HS3-SE has a home mining score of 31/100. With 0 dB noise and 930W power draw, it may require a dedicated space like a garage, basement, or outdoor enclosure. Consider noise insulation and proper ventilation.
Can the Goldshell HS3-SE heat my home?
The Goldshell HS3-SE outputs approximately 3173 BTU/hr of heat. For reference, a typical space heater produces 5,000-5,500 BTU/hr. All electrical energy consumed by the miner is converted to heat, making it 100% efficient as a heater. D-Central offers Bitcoin Space Heater builds designed specifically for home heating integration.
What power supply does the Goldshell HS3-SE need?
The Goldshell HS3-SE draws 930W of power. You need a power supply rated for at least 1,023W with appropriate voltage (200-240V AC). D-Central stocks compatible power supplies in our shop. Always use a quality PSU from a reputable manufacturer to protect your investment.