# Miners Tools CDN > ASIC miner firmware archive. Free downloads of firmware, manuals, SD card images, and tools for Bitmain (Antminer), Innosilicon, Ebang (Ebit), and MicroBT (Whatsminer) miners. Community-maintained, bilingual (English/Russian). ## Main Pages - [Home](https://cdn.miners.tools/en/): Browse all manufacturers, models count, and total files - [Home (Russian)](https://cdn.miners.tools/ru/): Russian version of the site ## Manufacturers - [Bitmain](https://cdn.miners.tools/en/bitmain/): World's largest ASIC manufacturer — Antminer series for SHA-256, Scrypt, Ethash - [Innosilicon](https://cdn.miners.tools/en/innosilicon/): ASIC chip designer — A-series and T-series miners - [Ebang](https://cdn.miners.tools/en/ebang/): Ebit series ASIC miners for SHA-256 - [Whatsminer](https://cdn.miners.tools/en/whatsminer/): MicroBT high-performance M-series and D-series miners ## Models (examples) - [Antminer S19 Pro](https://cdn.miners.tools/en/bitmain/s19-pro/): SHA-256, 110 TH/s, 3250W — firmware, docs, SD images - [Innosilicon A10](https://cdn.miners.tools/en/innosilicon/a10/): Ethash, 500 MH/s, 750W — firmware, docs ## File Categories Each model page provides downloads organized into: - **FW** — Official firmware files (.tar.gz, .bmu, .img, .bin) - **MANUAL** — Documentation and manuals (.pdf, .txt) - **SD** — SD card recovery images (.zip, .img, .iso) - **etc** — Other tools, configs, and utilities ## Downloads Files are served from `https://cdn.miners.tools/downloads/{manufacturer}/{algorithm}/{MODEL}/{category}/{filename}`. All downloads are free and provided as-is. ## Contact - Telegram: https://t.me/minerstools