Bitmain Antminer S17 (56Th) firmware

Official firmware versions matched to the exact ASIC model or manufacturer family. Local copies include 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.

Official manufacturer firmware

2 versions

Exact model Official source: BITMAIN Product Manual & Firmware ↗

Version	Published / updated	Compatibility	Size	SHA-256	Download
202004271323ANTMINER-S17-user-OM-202004271323-sig_5835.tar.gz	2025-05-29	ANTMINER S17	16.5 MB	`—`	Official listing; local copy unavailableOfficial source ↗
Release notes: MD5:e4e7ec538546d7674937ffe50 9cf48c6 Release Notes: 1. Enhance anti-virus capability with new security mechanism. 2. Add sleep mode. 3. Improve memory and temperature module. 4. Use new build tools to build firmware. 5. Remove the voltage calibration process. 6. Widen the scope of voltage difference inspection. 7. If upgrading the firmware through no keeping configuration file, it is need to configure miner account and miner pools to mine, otherwise(Upgrading through using keeping configuration file), it is no need to configure the miner and miner pools using previous miner settings to mine. Upgrade method: 1. Check the current firmware version. If the File System Version time is less than or equal to 2019,April 16, then Upgrade the intermediate firmware V20190524 first. Then upgrade the final firmware V20200427. update completed. else Directly upgrade the final firmware V20200427. update completed. 2. If you don't want to check the firmware version. Upgrade firmware V20200427 directly. If the mine upgrade is wrong: "Installer Not Signatured!!!" then Upgrade the intermediate firmware V20190524 first. Then upgrade the final firmware V20200427. update completed. else update completed.
201905241706ANTMINER-S17-user-MD-201905241706-sig.tar.gz	2025-05-29	ANTMINER S17	25.8 MB	`—`	Official listing; local copy unavailableOfficial source ↗
Release notes: Intermediate firmware for S17

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

Sources checked 14 September 2026