ASIC firmware downloads / ASIC specifications
ASIC.TOOLS / FIRMWARE
Bitmain Antminer S7-LN 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
1 versionsExact model Official source: BITMAIN Product Manual & Firmware ↗
| Version | Published / updated | Compatibility | Size | SHA-256 | Download |
|---|---|---|---|---|---|
| 201605181458S7-2.7T_201605181458-600M-2fan-3700.tar.gz | 2025-05-29 | ANTMINER S7-LN | 18.3 MB | —MD5: a59c02dbc1fe4410eb3eed35a6b6ad81 | Official listing; local copy unavailableOfficial source ↗ |
| Release notes: S7-LN-2.7T_201605181458-600M-2fan-3700 MD5：A59C02DBC1FE4410EB3EED35A6B6AD81 | |||||
Verify the downloaded file with SHA-256 before uploading it to a miner.
Sources checked 14 September 2026