Jasminer X4
Heater-Class Miner
At 1,200W, this miner outputs approximately 4094 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 | $0.00 | $2.02 | $-2.02 |
| Weekly | $0.00 | $14.11 | $-14.11 |
| Monthly | $0.00 | $60.48 | $-60.48 |
| Yearly | $0.03 | $735.84 | $-735.81 |
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 Jasminer X4
D-Central Technologies is a Bitcoin-only company. For this miner, check out our trusted partner retailers below.
ASIC Miner Market
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Full Specifications
| Model | Jasminer X4 |
| Model Number | X4 |
| Manufacturer | Jasminer |
| Algorithm | Etchash |
| Coins Mined | Ethereum Classic (ETC) |
| Hashrate | 2.5 GH/s |
| Power Consumption | 1,200 W |
| Efficiency | 480000 J/TH |
| BTU Output | 4094 BTU/hr |
| Equivalent Heater | Half a standard space heater (4,094 BTU/hr) |
| Daily Power Cost | $2.02/day |
| Monthly Power Cost | $60.48/mo |
| Circuit Requirement | Standard 120V 15A |
| Release Date | 2021-11-01 |
| MSRP | $999.00 |
| Status | Active |
Home Mining Assessment
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Frequently Asked Questions
Is the Jasminer X4 profitable?
At $0.07/kWh, the Jasminer X4 currently operates at a daily loss of $2.02. 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 Jasminer X4?
The Jasminer X4 has a home mining score of 31/100. With 0 dB noise and 1,200W power draw, it may require a dedicated space like a garage, basement, or outdoor enclosure. Consider noise insulation and proper ventilation.
Can the Jasminer X4 heat my home?
The Jasminer X4 outputs approximately 4094 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 Jasminer X4 need?
The Jasminer X4 draws 1,200W of power. You need a power supply rated for at least 1,320W 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.