MicroBT WhatsMiner M73S+ (540Th/s)
Hydro cooling
Description
The MicroBT WhatsMiner M73S+ (540Th) represents a new benchmark in ultra-high-performance SHA-256 mining, purpose-built
for industrial Bitcoin operations that demand maximum output and exceptional efficiency. Delivering a massive 540 TH/s
while consuming 7200W, the M73S+ achieves an outstanding 13.33 J/Th, making it one of the most energy-efficient
hydro-cooled miners in its performance class.
Engineered for large-scale mining farms and professional hosting facilities, the M73S+ integrates advanced 1L hydro
cooling technology, ensuring superior thermal management under continuous full-load operation. Liquid cooling not only
stabilizes internal temperatures but also reduces acoustic output to just 50dB, making it significantly quieter than
traditional high-power air-cooled alternatives. This combination of efficiency and low-noise performance makes it ideal
for structured mining environments requiring both power density and operational control.
Built with a durable industrial-grade chassis (483 × 663 × 86mm) and weighing 29.5kg, the M73S+ is optimized for
rack-based deployment and containerized mining infrastructures. Its wide environmental tolerance (5°C to 45°C,
5%–95% humidity) allows for flexible installation across diverse climate conditions.
With reliable Ethernet connectivity and exceptional hash-to-power optimization, the M73S+ delivers the performance
advantage required in competitive BTC mining markets where efficiency directly impacts profitability.
Key Advantages
⚡ Massive 540 TH/s SHA-256 hashrate
🔋 Exceptional 13.33 J/Th energy efficiency
💧 Advanced 1L hydro cooling for stable long-term operation
🔇 Low 50dB noise level for quieter industrial deployment
🏭 Built for professional mining farms and data centers
📡 Reliable Ethernet network connectivity
Released in December 2025, the WhatsMiner M73S+ stands at the forefront of hydro-cooled Bitcoin mining technology —
designed for operators who prioritize maximum hashrate, superior efficiency, and long-term operational stability.
For large-scale miners seeking peak performance with controlled energy costs, the M73S+ (540Th) delivers uncompromising
power and next-generation efficiency.
Specifications
| Manufacturer | MicroBT |
| Model | WhatsMiner M73S+ |
| Release | Dec 2025 |
| Size | 483 x 663 x 86mm |
| Weight | 29500g |
| Noise level | 50dB |
| Cooling | Hydro cooling (1L) |
| Power | 7200W |
| Interface | Ethernet |
| Temperature | 5 - 45 °C |
| Humidity | 5 - 95 % |
Profitability
| Daily | Monthly | Yearly | |
|---|---|---|---|
| Income | $20.70 0.000244 BTC |
$620.87 0.007310 BTC |
$7,553.90 0.088935 BTC |
| Electricity | -$8.64 | -$259.20 | -$3,153.60 |
| Profit | $12.06 | $361.67 | $4,400.30 |
Based on $0.05/kWh. Data refreshes every 24h.
ROI (Return on Investment) = miner price ÷ earnings.
Green = without electricity cost.
Red = after deducting electricity.
Frequently Asked Questions
Customer Reviews
This miner outperforms units that cost twice as much. I don't know how they achieved this price-to-performance ratio but I'm not complaining.
The hashrate stability is unbelievable. Less than 1% variance over a 30-day period. Whatever chip binning process they use is working.
The efficiency curve is flat across a wide range of ambient temperatures. This means consistent profitability regardless of the season. Brilliant engineering.
Couldn't ask for a better ASIC. Rock solid stability, great efficiency, and the build quality is outstanding. Five stars without hesitation.
Average at best. It mines but the fan noise is louder than I expected. Might move it to the basement.
Very satisfied customer. The miner arrived well-packed and was easy to configure. Hashrate is exactly as specified. Happy with the purchase.
NOTE
- Incorrect input voltage can cause damage to the miner.
- Use two AC input wires, each with a 16-amp rating.
- Operation is recommended at altitudes below 2000 meters.
Purchasing Guidelines
- The listed retail price does not include customs duties or applicable taxes.
- Orders cannot be canceled or refunded once submitted.
- Product images are for reference purposes only; the actual shipped product will prevail.
Shipping Details
- Products will be shipped from China.
- Fully paid orders will be processed on a first-come, first-served basis.
- Customers bear responsibility for customs delays or issues.
Warranty
- 180-day warranty period starts from the shipping date.
- Valid only for the original purchaser.
- We are not responsible for damages due to non-compliance with instructions.
