MicroBT · SHA-256
Whatsminer M66S+
Hashrate280 – 322 TH/s
Power4,760–5,474 W
Efficiency17.00 J/TH
AvailabilitySZ Stock
Net profit / month
at $0.070/kWh$57
at $0.070/kWh$57
MicroBT · SHA-256 · Bitcoin
Whatsminer M66S
NewAir-cooled
Price$3,040 – $3,054
AvailabilitySZ Stock
Hashrate300 – 302 TH/s
Power5,400–5,436 W
Efficiency18.00 J/TH
Overview
The Whatsminer M66S is an air-cooled SHA-256 ASIC miner from MicroBT, built to mine Bitcoin (BTC). It delivers 300–302 TH/s at a power draw of about 5,400–5,436 W, which works out to roughly 18 J/TH.
At 18 J/TH it is a solid efficiency that pays best where electricity is inexpensive. Lower J/TH means more hashrate for every kilowatt-hour, which matters most over the multi-year life of a miner.
It is air-cooled with built-in fans and runs in standard mining racks, best placed in a dedicated, well-ventilated facility rather than at home.
Good to know
- Supplied in a 300–302 TH/s range. The exact hashrate of your unit is confirmed in your quotation before you pay.
- Availability: SZ Stock.
- Warranty terms are stated in your quotation.
Specifications
| Manufacturer | MicroBT |
|---|---|
| Model | Whatsminer M66S |
| Algorithm | SHA-256 |
| Mineable coins | Bitcoin (BTC) |
| Hashrate | 300–302 TH/s |
| Power | 5,400–5,436 W (calculated) |
| Efficiency | 18 J/TH |
| Cooling | Air cooling (fans) |
| Condition | New |
| Availability | SZ Stock |
| Warranty | Per quotation |
| Minimum order | 1 unit |
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