MicroBT WhatsMiner M66S++ is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 348Th/s while consuming 5518W of power, resulting in an energy efficiency of 15.5j/Th.

Manufacturer	MicroBT
Model	WhatsMiner M66S++
Release	Dec 2024
Size	267 x 147 x 401mm
Weight	18000g
Noise level	75db
Power	5518W
Interface	Ethernet
Temperature	5 - 45 °C
Humidity	5 - 95 %