Halong Mining DragonMint B52
Heater-Class Miner
At 1,380W, this miner outputs approximately 4709 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 | $0.10 | $2.32 | $-2.21 |
| Weekly | $0.73 | $16.23 | $-15.49 |
| Monthly | $3.15 | $69.55 | $-66.40 |
| Yearly | $38.30 | $846.22 | $-807.92 |
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 | Halong Mining DragonMint B52 |
| Model Number | DragonMint B52 |
| Manufacturer | Halong Mining |
| Algorithm | Blake2b |
| Coins Mined | Unknown |
| Hashrate | 3.83 TH/s |
| Power Consumption | 1,380 W |
| Efficiency | 360.3 J/TH |
| Dimensions | 295 x 124 x 155mm |
| Weight | 6 |
| BTU Output | 4709 BTU/hr |
| Equivalent Heater | Half a standard space heater (4,709 BTU/hr) |
| Daily Power Cost | $2.32/day |
| Monthly Power Cost | $69.55/mo |
| Circuit Requirement | Standard 120V 15A |
| Release Date | 2018-04-01 |
| Status | Active |
Home Mining Assessment
The Halong Mining DragonMint B52 is a Blake2b cryptocurrency miner manufactured by Halong Mining. It delivers a hashrate of 3.83 TH/s with a power consumption of 1380W, achieving an efficiency of 360.3 J/TH.
Weighs 6000 kg, measures 295 x 124 x 155mm.
With a home mining score of 31/100, this miner is best suited for dedicated mining spaces for residential use. It produces 4709 BTU/h of heat output, making it suitable for supplemental space heating.
At 360.3 J/TH, the Halong Mining DragonMint B52 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 4709 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 Halong Mining DragonMint B52 in our comprehensive ASIC miner database.
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Frequently Asked Questions
What are the current mining economics for the Halong Mining DragonMint B52?
At $0.07/kWh, the Halong Mining DragonMint B52 currently shows an estimated daily net cost of $2.21 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 Halong Mining DragonMint B52?
The Halong Mining DragonMint B52 has a home mining score of 31/100. With 0 dB noise and 1,380W power draw, it may require a dedicated space like a garage, basement, or outdoor enclosure. Consider noise insulation and proper ventilation.
Can the Halong Mining DragonMint B52 heat my home?
The Halong Mining DragonMint B52 outputs approximately 4709 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 Halong Mining DragonMint B52 need?
The Halong Mining DragonMint B52 draws 1,380W of power. You need a power supply rated for at least 1,518W 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.