Whatsminer M30S++ (Hydro)
Hydro-cooled variant of the M30S++. Water cooling brings noise down to 50 dB. Requires cooling infrastructure.
Hydro-Cooled Miner
This miner uses a closed-loop liquid cooling system (hydro cooling) instead of traditional air cooling. Water or coolant circulates through internal channels to absorb heat from the ASIC chips, then transfers it to an external radiator or facility cooling loop.
Hydro-cooled miners run significantly quieter than air-cooled models since they eliminate or minimize fan noise. They also achieve higher hashrates and better efficiency because the chips can be driven harder while staying within safe thermal limits. The trade-off: hydro miners require compatible water infrastructure — inlet/outlet connections, a cooling distribution unit (CDU), and proper plumbing.
Hydro cooling is ideal for professional mining operations and data centers where water infrastructure already exists, or for home miners building a dedicated water-cooled setup to eliminate noise completely.
Professional-Grade Miner
This miner draws 3,472W and produces 50 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 3,472W, this miner outputs approximately 11846.5 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 | $3.61 | $5.83 | $-2.23 |
| Weekly | $25.25 | $40.83 | $-15.58 |
| Monthly | $108.23 | $174.99 | $-66.76 |
| Yearly | $1,316.77 | $2,129.03 | $-812.26 |
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 Whatsminer M30S++ (Hydro)
D-Central Technologies
CanadaBitcoin Mining Hackers since 2016. Ships from Laval, Quebec.
View ProductASIC Miner Market
United StatesWide selection of new and used ASIC miners. US-based shipping.
Shop NowFull Specifications
| Model | Whatsminer M30S++ (Hydro) |
| Model Number | M30S++ Hyd |
| Manufacturer | MicroBT |
| Algorithm | SHA-256 |
| Coins Mined | Bitcoin (BTC) |
| Hashrate | 112 TH/s |
| Power Consumption | 3,472 W |
| Efficiency | 31 J/TH |
| Noise Level | 50 dB |
| Chip Model | WM3316 |
| Cooling | Hydro |
| Voltage Range | 200-240V AC |
| Operating Temperature | 5-45°C |
| Dimensions | 390x155x240 |
| Weight | 12 |
| Interface | Ethernet |
| BTU Output | 11846.5 BTU/hr |
| Equivalent Heater | Equal to a 3,472W space heater |
| Daily Power Cost | $5.83/day |
| Monthly Power Cost | $174.99/mo |
| Circuit Requirement | 240V circuit required |
| Release Date | 2021-06-01 |
| MSRP | $3,000.00 |
| Status | Active |
Home Mining Assessment
Hydro-cooled variant of the M30S++. Water cooling brings noise down to 50 dB. Requires cooling infrastructure.
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Compare the Whatsminer M30S++ (Hydro)
Frequently Asked Questions
Is the Whatsminer M30S++ (Hydro) profitable?
At $0.07/kWh, the Whatsminer M30S++ (Hydro) currently operates at a daily loss of $2.23. 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 Whatsminer M30S++ (Hydro)?
The Whatsminer M30S++ (Hydro) has a home mining score of 50/100. With 50 dB noise and 3,472W power draw, it may require a dedicated space like a garage, basement, or outdoor enclosure. Consider noise insulation and proper ventilation.
Can the Whatsminer M30S++ (Hydro) heat my home?
The Whatsminer M30S++ (Hydro) outputs approximately 11846.5 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.
Does D-Central repair the Whatsminer M30S++ (Hydro)?
Yes, D-Central provides professional repair services for the Whatsminer M30S++ (Hydro). Our technicians have repaired 2,500+ miners since 2016. Services include hashboard repair, control board diagnostics, fan replacement, and full refurbishment. Ship your miner to our Laval, Quebec facility for diagnosis and repair.
What power supply does the Whatsminer M30S++ (Hydro) need?
The Whatsminer M30S++ (Hydro) draws 3,472W of power. You need a power supply rated for at least 3,819W 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.