
Whatsminer M50S
Bitcoin miner from MicroBT. Used M50S units in volume. Ideal for stranded energy and flare gas projects where capex per TH matters most.
- Used, function tested, 10 days DOA
- From 100 units per model
- Price and lead time on your quote
Whatsminer M50S versions
The same machine, binned at the factory. Choose the rate you want; the quote names the batch actually allocated to you.
| Hashrate | Power | Efficiency | Selection |
|---|---|---|---|
| 134 TH/s | 3,484 W | 26.0 J/TH | Select 134 TH/s |
| 132 TH/s | 3,432 W | 26.0 J/TH | Select 132 TH/s |
| 130 TH/s | 3,380 W | 26.0 J/TH | Selected |
| 128 TH/s | 3,328 W | 26.0 J/TH | Select 128 TH/s |
| 124 TH/s | 3,224 W | 26.0 J/TH | Select 124 TH/s |
About the Whatsminer M50S
The Whatsminer M50S is the efficiency step above the M50 in MicroBT's M50 generation, suited to stranded energy and flare gas projects. In this factory version it runs at 130 TH/s on 3,380 W, which is 26.0 J/TH. It comes in five factory versions from 124 to 134 TH/s, all at 26.0 J/TH, each more efficient than any version of the M50; the M50S+ and the M50S++ go further.
It runs on single phase supply at 200 to 277 V and uses about 81.1 kWh a day per unit. Each unit measures 430 × 155 × 226 mm and weighs 13.5 kg, like every MicroBT air model in our catalog. The site provides airflow and heat exhaust, hot and cold separation, and sound insulation near housing, since it runs at about 75 dB; the rated range is 5 to 45 °C ambient.
Specifications
Manufacturer reference values, confirmed per batch on the quote.
Scope of delivery
- The miner with integrated PSU
- Protective export packaging
- Serial numbers per unit, the test record and condition notes
- Airflow and heat exhaust
- Hot and cold separation
- Sound insulation near housing
- Power cords and PDU
Air cooling. The simplest of the three routes and the lowest infrastructure cost. Sustained ambient above the rated range derates performance, so size the exhaust for the warmest week.
Energy only: 3,380 W rated power, 24 hours, one unit. Cooling overhead and PSU losses not included; no revenue assumptions.
How much power does the Whatsminer M50S use?
How efficient is the Whatsminer M50S?
Which coins can the Whatsminer M50S mine?
What does a site need for the Whatsminer M50S?
How loud is the Whatsminer M50S?
What warranty comes with the Whatsminer M50S?
Is there a minimum order for the Whatsminer M50S?
How fast can you deliver?
Read before you buy the Whatsminer M50S
The cheapest miners to run, which is not the cheapest to buy
Search for a cheap ASIC and you will find old machines at attractive prices. Whether they are cheap depends entirely on what you pay for electricity, and the answer flips at a point you can calculate.
What to buy at your power price: a shortlist by cents per kWh
The same catalogue produces four completely different shortlists depending on one input. Find your band and the hardware question mostly answers itself.
The breakeven power price, and why we ask for yours first
Every machine has an electricity price above which it stops making money. Work that number out and most of the hardware decision answers itself.
Compared with related models
The closest machines by condition, algorithm, manufacturer and cooling.


