Innosilicon S11 SiaMaster
Heater-Class Miner
At 1,350W, this miner outputs approximately 4606 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, miner heat can offset part of the heat a room would otherwise need from another electric heater. The economics depend on your electricity rate, room heat demand, BTC price, network difficulty, and noise constraints.
Profitability Calculator
| Period | Revenue | Electricity Cost | Profit |
|---|---|---|---|
| Daily | $0.12 | $2.27 | $-2.15 |
| Weekly | $0.83 | $15.88 | $-15.05 |
| Monthly | $3.56 | $68.04 | $-64.48 |
| Yearly | $43.32 | $827.82 | $-784.50 |
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 Innosilicon S11 SiaMaster
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Full Specifications
| Model | Innosilicon S11 SiaMaster |
| Model Number | S11 SiaMaster |
| Manufacturer | Innosilicon |
| Algorithm | Blake2b |
| Coins Mined | Unknown |
| Hashrate | 4.3 TH/s |
| Power Consumption | 1,350 W |
| Efficiency | 314 J/TH |
| Dimensions | 130 x 155 x 290mm |
| Weight | 3.7 |
| BTU Output | 4606 BTU/hr |
| Equivalent Heater | Half a standard space heater (4,606 BTU/hr) |
| Daily Power Cost | $2.27/day |
| Monthly Power Cost | $68.04/mo |
| Circuit Requirement | Standard 120V 15A |
| Release Date | 2018-04-01 |
| MSRP | $1,999.99 |
| Status | Active |
Home Mining Assessment
The Innosilicon S11 SiaMaster is a Blake2b cryptocurrency miner manufactured by Innosilicon. It delivers a hashrate of 4.3 TH/s with a power consumption of 1350W, achieving an efficiency of 314 J/TH.
Weighs 3700 kg, measures 130 x 155 x 290mm.
With a home mining score of 31/100, this miner is best suited for dedicated mining spaces for residential use. It produces 4606 BTU/h of heat output, making it suitable for supplemental space heating.
At 314 J/TH, the Innosilicon S11 SiaMaster sits in the legacy efficiency tier, so it is most economical run as a space heater or for hobby and learning setups rather than for pure profit.
Its waste heat (around 4606 BTU/h) can be ducted into a room, turning money you would otherwise spend on heating into hashrate.
View detailed specifications, real-time profitability calculations, and comparison data for the Innosilicon S11 SiaMaster in our comprehensive ASIC miner database.
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Compare the Innosilicon S11 SiaMaster
Frequently Asked Questions
What are the current mining economics for the Innosilicon S11 SiaMaster?
At $0.07/kWh, the Innosilicon S11 SiaMaster currently shows an estimated daily net cost of $2.15 before pool fees and hardware cost. Lower electricity rates, network changes, BTC price changes, or useful heat recovery can change the result.
Can I mine Bitcoin at home with the Innosilicon S11 SiaMaster?
The Innosilicon S11 SiaMaster has a home mining score of 31/100. With 0 dB noise and 1,350W power draw, it may require a dedicated space like a garage, basement, or outdoor enclosure. Consider noise insulation and proper ventilation.
Can the Innosilicon S11 SiaMaster heat my home?
The Innosilicon S11 SiaMaster outputs approximately 4606 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 Innosilicon S11 SiaMaster need?
The Innosilicon S11 SiaMaster draws 1,350W of power. You need a power supply rated for at least 1,485W 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 the miner and wiring.