
MicroBT · SHA-256
Whatsminer M65S+
Hashrate398 – 414 TH/s
Power6,766–7,038 W
Efficiency17.00 J/TH
AvailabilitySZ Stock
Net profit / month
at $0.070/kWh$81
at $0.070/kWh$81

The Whatsminer M63S is an air-cooled SHA-256 ASIC miner from MicroBT, built to mine Bitcoin (BTC). It delivers 374–402 TH/s at a power draw of about 6,919–7,437 W, which works out to roughly 18.5 J/TH.
At 18.5 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.
| Manufacturer | MicroBT |
|---|---|
| Model | Whatsminer M63S |
| Algorithm | SHA-256 |
| Mineable coins | Bitcoin (BTC) |
| Hashrate | 374–402 TH/s |
| Power | 6,919–7,437 W (calculated) |
| Efficiency | 18.5 J/TH |
| Cooling | Air cooling (fans) |
| Condition | New |
| Availability | SZ Stock |
| Warranty | Per quotation |
| Minimum order | 1 unit |



