ASIC firmware downloads / ASIC specifications
ASIC.TOOLS / FIRMWARE
Bitmain Antminer S19 XP (140Th) 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 |
|---|---|---|---|---|---|
| 20250208020137Antminer-S19-XP-merge-release-20250208020137.bmu | 2025-03-11 | ANTMINER S19 XP | 45.9 MB | —MD5: 909c998a9622338d9831a0e932b2dfb3 | Official listing; local copy unavailableOfficial source ↗ |
| Release notes: MD5:909c998a9622338d9831a0e932b2dfb3 Updates： 1. Optimized firmware. Please upgrade in small batches first and then proceed with the large-scale upgrade and make sure the miner type and firmware type are the same before upgrading the miner firmware. | |||||
Verify the downloaded file with SHA-256 before uploading it to a miner.
Sources checked 14 September 2026