ASIC.TOOLS / FIRMWARE

Download MicroBT Whatsminer M3X Firmware

Download official firmware for MicroBT Whatsminer M3X. Versions: 1. Local downloads, hardware compatibility, file sizes and SHA-256 checksums.

Firmware is hardware-specific. Match the exact model and control-board revision, back up settings, use stable power, test one miner first, and never interrupt an upgrade. A wrong image can make the controller unbootable.

Available versions

1 version

Official family firmwareOfficial source: WhatsMiner Firmware Download ↗

Version

20190404.18

upgrade-whatsminer-bt1000-20190404.18.1.bin

Download firmware↓ 4.8 MB

Published / updated: 2022-07-13
Compatibility: M3
Size: 4.8 MB

Check file integrity · SHA-256

SHA-256

89a026bb00c0809affb93e62350ce69fcd71cee240166da9985695e325ad56b3

MD5

ab6ed090b56ecdf63be759e50877df7f

Verify the downloaded file with SHA-256 before uploading it to a miner.

Release notes

1. Applicable mode 1.1 M3, M2 and M1 only； 1.2 Applicable to H3 control board； 1.3 Need to use old version of Whatsminertool to upgrade it;

Official source ↗

Sources checked 14 September 2026