ASIC firmware downloads / ASIC specifications
ASIC.TOOLS / FIRMWARE
Goldshell KD-BOX 2 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: Goldshell official firmware repository ↗
| Version | Published / updated | Compatibility | Size | SHA-256 | Download |
|---|---|---|---|---|---|
| 2.2.7firmware-Goldshell-KDBoxⅡ-2.2.7.cpb | — | KDBoxⅡ | 39.4 MB | 74aa3d33b8baecb265ef87d1a1634eefc418c2f03fb8229eabbd3d1580184136MD5: 7a0ea23139eb04015b863d043b64ec2c | Download local verified copy ↓Official source ↗ |
| 2.2.6firmware-Goldshell-KDBoxⅡ-2.2.6.cpb | — | KDBoxⅡ | 39.4 MB | 20a9f9ce8a8317ae2fee76e112efc6e358c96c201ad8defb3b366d950200d8fdMD5: fb61836ea60a42100c5f35104d564e87 | Download local verified copy ↓Official source ↗ |
Verify the downloaded file with SHA-256 before uploading it to a miner.
Sources checked 14 September 2026