Innosilicon A9 ZMaster
Heater-Class Miner
At 620W, this miner outputs approximately 2115 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.
Calculateur de rentabilité
| Period | Revenue | Electricity Cost | Profit |
|---|---|---|---|
| Daily | $1.54 | $1.04 | $0.50 |
| Weekly | $10.80 | $7.29 | $3.51 |
| Monthly | $46.28 | $31.25 | $15.03 |
| Yearly | $563.04 | $380.18 | $182.85 |
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 A9 ZMaster
D-Central Technologies is a Bitcoin-only company. For this miner, check out our trusted partner retailers below.
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Full Specifications
| Model | Innosilicon A9 ZMaster |
| Model Number | A9 ZMaster |
| Manufacturer | Innosilicon |
| Algorithme | Equihash |
| Coins Mined | Zcash (ZEC) |
| Taux de hachage | 50 Ksol/s |
| Consommation électrique | 620 W |
| Efficiency | 12.4 J/TH |
| Dimensions | 125 x 155 x 360mm |
| Weight | 5920 |
| BTU Output | 2115 BTU/hr |
| Equivalent Heater | Small personal heater (2,115 BTU/hr) |
| Daily Power Cost | $1.04/day |
| Monthly Power Cost | $31.25/mo |
| Circuit Requirement | Standard 120V 15A |
| Release Date | 2018-06-01 |
| Status | Active |
Home Mining Assessment
The Innosilicon A9 ZMaster is a Equihash cryptocurrency miner manufactured by Innosilicon. It delivers a hashrate of 50 Ksol/s with a power consumption of 620W, achieving an efficiency of 12.4 J/TH.
Weighs 5920 kg, measures 125 x 155 x 360mm.
With a home mining score of 30/100, this miner is best suited for dedicated mining spaces for residential use. It produces 2115 BTU/h of heat output, making it suitable for supplemental space heating.
View detailed specifications, real-time profitability calculations, and comparison data for the Innosilicon A9 ZMaster in our comprehensive ASIC miner database.
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Frequently Asked Questions
Is the Innosilicon A9 ZMaster profitable?
At $0.07/kWh electricity, the Innosilicon A9 ZMaster generates approximately $0.50 in daily profit. Profitability depends on your electricity rate and Bitcoin network conditions. Use the calculator above with your actual electricity rate for personalized results.
Can I mine Bitcoin at home with the Innosilicon A9 ZMaster?
The Innosilicon A9 ZMaster has a home mining score of 30/100. With 0 dB noise and 620W power draw, it may require a dedicated space like a garage, basement, or outdoor enclosure. Consider noise insulation and proper ventilation.
Can the Innosilicon A9 ZMaster heat my home?
The Innosilicon A9 ZMaster outputs approximately 2115 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 A9 ZMaster need?
The Innosilicon A9 ZMaster draws 620W of power. You need a power supply rated for at least 682W 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.