StrongU Hornbill H8
Quick answer
The StrongU Hornbill H8 is a Bitcoin miner rated about 74 TH/s at roughly 3,330 W (about 45 J/TH). An industrial-class unit — loud and power-hungry, best suited to a dedicated mining space, not living areas.
Professional-Grade Miner
This miner draws 3,330W, but this profile does not have a verified noise value. Do not substitute a generic dB estimate; verify the exact manufacturer manual and installation requirements before choosing a circuit or location.
For home miners looking for a quieter alternative, consider our Bitcoin Space Heater builds or explore open-source miners like the Bitaxe that are purpose-built for residential environments.
Heater-Class Miner
At 3,330W, this miner outputs approximately 11362 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 | $2.95 | $5.59 | $-2.64 |
| Weekly | $20.66 | $39.16 | $-18.50 |
| Monthly | $88.56 | $167.83 | $-79.28 |
| Yearly | $1,077.43 | $2,041.96 | $-964.52 |
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.
Full Specifications
| Model | StrongU Hornbill H8 |
|---|---|
| Model Number | Hornbill H8 |
| Manufacturer | StrongU |
| Algorithm | SHA-256 |
| Coins Mined | Bitcoin (BTC) |
| Hashrate | 74 TH/s |
| Power Consumption | 3,330 W |
| Efficiency | 45 J/TH |
| Dimensions | 155 x 223 x 390mm |
| Weight | 11.5 |
| BTU Output | 11362 BTU/hr |
| Equivalent Heater | Equal to a 3,330W space heater |
| Daily Power Cost | $5.59/day |
| Monthly Power Cost | $167.83/mo |
| Circuit Requirement | Confirm voltage, phases, current, connector and protection from the exact nameplate and manual |
| Release Date | 2020-10-01 |
| MSRP | $1,200.00 |
Home Mining Assessment
The StrongU Hornbill H8 is a SHA-256 cryptocurrency miner manufactured by StrongU. It delivers a hashrate of 74 TH/s with a power consumption of 3330W, achieving an efficiency of 45 J/TH.
Weighs 11500 kg, measures 155 x 223 x 390mm.
With a home mining score of 8/100, this miner is best suited for dedicated mining spaces for residential use. It produces 11362 BTU/h of heat output, making it effective for supplemental space heating.
At 45 J/TH, the StrongU Hornbill H8 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 11362 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 StrongU Hornbill H8 in our comprehensive ASIC miner database.
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Frequently Asked Questions
What are the current mining economics for the StrongU Hornbill H8?
At $0.07/kWh, the StrongU Hornbill H8 currently shows an estimated daily net cost of $2.64 before pool fees and hardware cost. Lower electricity rates, network changes, BTC price changes, or useful heat recovery can change the result.
Can the StrongU Hornbill H8 heat my home?
The StrongU Hornbill H8 outputs approximately 11362 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 StrongU Hornbill H8 need?
The StrongU Hornbill H8 draws 3,330W of power. You need a power supply rated for at least 3,663W 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.