ASIC firmware downloads / ASIC specifications
ASIC.TOOLS / FIRMWARE
Bitmain Antminer T9 (11.5Th) 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 versionsExact model Official source: BITMAIN Product Manual & Firmware ↗
| Version | Published / updated | Compatibility | Size | SHA-256 | Download |
|---|---|---|---|---|---|
| 201704280716ANTMINER-T9-all-201704280716-autofreq-user-Update2UBI-NF.tar.gz | 2025-05-29 | ANTMINER T9 | 60.7 MB | — | Official listing; local copy unavailableOfficial source ↗ |
| Release notes: 1. this is for T9 miner with support for 512MB or 1024MB memory on controller board. 2. Remove: post mac address and remote stop mining interface. 3. Fix a bug of memory leak. 4. Support: keep config when upgrade. 5. Remove unused *.bitmain.com url strings in binary file. | |||||
| 201704270140ANTMINER-T9-all-201704270140-autofreq-user-Update2UBI-NF.tar.gz | 2025-05-29 | ANTMINER T9 | 60.7 MB | — | Official listing; local copy unavailableOfficial source ↗ |
| Release notes: 1. this is for T9 miner with support for 512MB or 1024MB memory on controller board. 2. Remove the functions: post mac address and remote stop mining interface. 3. Attention: this fw has been replaced to be same as : ANTMINER-T9-all-201704280716-autofreq-user-Update2UBI-NF.tar.gz | |||||
Verify the downloaded file with SHA-256 before uploading it to a miner.
Sources checked 14 September 2026