MicroBT Whatsminer M50S (122TH)

The MicroBT WhatsMiner M50S (122 TH/s) is a streamlined SHA‑256 ASIC miner delivering a solid 122 TH/s hash rate at about 26 J/TH, drawing roughly 3,172 W of power for a balanced performance-to-cost ratio . Built on efficient 5 nm chip technology within a compact, air-cooled chassis (430 × 155 × 226 mm), it includes dual fans, an integrated PSU, and Ethernet connectivity—ideal for plug-and-play deployment in environments between 5–45 °C with up to 95% humidity . Typically yielding a daily net profit of around $2 (assuming $0.045/kWh electricity) , the M50S is a reliable, efficient choice for both pro mining farms and serious hobbyists. Additionally, MicroBT machines like this are known for strong after-sales support and relatively low failure rates compared to competitors.