Antminer KA3
Antminer KA3 is an ASIC miner from Bitmain Antminer targeting the Blake2s algorithm with a rated hashrate of 166 TH/s and 3160W power draw. Released in 2023. On this page we collect every official firmware release, manual, SD-card recovery image, and adjacent utility we have for the miner. Files are served as-is. Direct download links point at our CDN. Before flashing, skim the release notes for the version you pick (if any).
Firmware
| File Name | Size | Date | |
|---|---|---|---|
Antminer-KA3-release-202309251604.bmu | 17.50 MB | 2024-11-25 | ↓ Download |
Antminer-KA3-release-202405280928.bmu | 17.65 MB | 2024-11-25 | ↓ Download |
SD Card Images
| File Name | Size | Date | |
|---|---|---|---|
sd-recover-bmu-KA3-20220914-release.zip | 27.04 MB | 2024-11-25 | ↓ Download |
Miners Tools — open ASIC miner firmware archive.
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