StrongU STU-U6
Professional-Grade Miner
This miner draws 2,200W and produces 75+ dB of noise — it is designed for dedicated mining environments, not living spaces. Professional-grade miners deliver the highest hashrate and revenue per unit but require proper infrastructure: a 240V circuit, adequate ventilation or exhaust ducting, and a space where noise is not a concern (garage, basement, warehouse, or outdoor enclosure).
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 2,200W, this miner outputs approximately 7506 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 | $0.01 | $3.70 | $-3.68 |
| Weekly | $0.10 | $25.87 | $-25.77 |
| Monthly | $0.43 | $110.88 | $-110.45 |
| Yearly | $5.20 | $1,349.04 | $-1,343.84 |
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 StrongU STU-U6
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.
MagasinerMinersDeals
United StatesCompetitive prices on new ASIC miners with coupon codes.
MagasinerPartner 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 | StrongU STU-U6 |
| Model Number | STU-U6 |
| Manufacturer | StrongU |
| Algorithme | X11 |
| Coins Mined | Dash (DASH) |
| Taux de hachage | 440 GH/s |
| Consommation électrique | 2,200 W |
| Efficiency | 5000 J/TH |
| Dimensions | 135 x 208 x 370mm |
| Weight | 7200 |
| BTU Output | 7506 BTU/hr |
| Equivalent Heater | Equal to a 2,200W space heater |
| Daily Power Cost | $3.70/day |
| Monthly Power Cost | $110.88/mo |
| Circuit Requirement | 240V circuit required |
| Release Date | 2019-11-01 |
| MSRP | $5,235.03 |
| Status | Active |
Home Mining Assessment
Related Miners
Dayun Zig D1
PinIdea DR-3
iBeLink DM11G
PinIdea DR-100 Pro
Frequently Asked Questions
Is the StrongU STU-U6 profitable?
At $0.07/kWh, the StrongU STU-U6 currently operates at a daily loss of $3.68. 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 StrongU STU-U6?
The StrongU STU-U6 has a home mining score of 26/100. With 0 dB noise and 2,200W power draw, it may require a dedicated space like a garage, basement, or outdoor enclosure. Consider noise insulation and proper ventilation.
Can the StrongU STU-U6 heat my home?
The StrongU STU-U6 outputs approximately 7506 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 STU-U6 need?
The StrongU STU-U6 draws 2,200W of power. You need a power supply rated for at least 2,420W 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.