Whatsminer M70S+
Bitcoin miner from MicroBT. The efficiency leader of the Whatsminer air range and the closest an air cooled machine gets to hydro numbers. Suits sites that want the current generation without building a loop.
Whatsminer M70S+ 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 |
|---|---|---|---|
| 280 TH/s | 3,500 W | 12.5 J/TH | Select 280 TH/s |
| 244 TH/s | 3,140 W | 12.9 J/TH | Selected |
About the Whatsminer M70S+
The Whatsminer M70S+ is the efficiency pick of MicroBT's air cooled M70 line, and no air cooled Whatsminer in our catalog is more efficient. In this factory version it runs at 244 TH/s on 3,140 W, which is 12.9 J/TH; the 280 TH/s version runs at 12.5 J/TH. It is among the most efficient air cooled SHA-256 machines in our catalog and among those with the most hashrate per machine.
It runs on single phase supply at 220 to 240 V, a narrower input range than the Bitmain and Bitdeer SHA-256 air models, and uses about 75.4 kWh a day per unit. 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. Each unit measures 430 × 155 × 226 mm and weighs 13.5 kg, like every MicroBT air model in our catalog.
Specifications
Manufacturer reference values, confirmed per batch on the quote.
Scope of delivery
- The miner with integrated PSU
- Original manufacturer packaging
- Serial numbers per unit and warranty reference
- 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: 3,140 W rated power, 24 hours, one unit. Cooling overhead and PSU losses not included; no revenue assumptions.
How much power does the Whatsminer M70S+ use?
How efficient is the Whatsminer M70S+?
Which coins can the Whatsminer M70S+ mine?
What does a site need for the Whatsminer M70S+?
How loud is the Whatsminer M70S+?
What warranty comes with the Whatsminer M70S+?
Can I order a single unit?
How fast can you deliver?
Read before you buy the Whatsminer M70S+
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.
Air, hydro or immersion: matching cooling to your site
The cooling route you pick decides which machines you can even consider, how loud your site is, and how much you spend before the first miner is switched on.
How loud is a mining site, and what to do about it
Noise is the most common reason a running site gets shut down, and the least often budgeted for. What the numbers mean, and what actually works.
Compared with related models
The closest machines by condition, algorithm, manufacturer and cooling.
