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Bitmain Antminer S9 (11.5Th) firmware

Versiones oficiales de firmware asociadas al modelo ASIC exacto o a la familia del fabricante. Las copias locales incluyen SHA-256.

Bitmain Antminer S9 (11.5Th)
El firmware depende del modelo y de la revisión de la placa. Comprueba ambos, guarda la configuración, usa alimentación estable, prueba primero un minero y no interrumpas la actualización. Una imagen incompatible puede bloquear el controlador.

Firmware oficial del fabricante

10 versiones

Modelo exacto Fuente oficial: BITMAIN Product Manual & Firmware ↗

VersiónPublicación / actualizaciónCompatibilidadTamañoSHA-256Descarga
s9_fix_upgrade.tars9_fix_upgrade.tar.gz2025-05-29ANTMINER S938.9 MB—Versión oficial; copia local no disponibleFuente oficial ↗
Notas de versión: If S9 miner can not upgrade new fw, please use upgrade this special package to fix the file system, then upgrade new fw again.
201908121158ANTMINER-S9-c5-201908121158-autofreq-user-Update2UBI-NF-sig.tar.gz2025-05-29ANTMINER S922.9 MB3bc308460e3889e7498c0a52ddcf6a163414f45c29d0da44be4e8870af0d6242MD5: 10d9d2a114a735ff256a9956f0189babDescargar copia local verificada ↓Fuente oficial ↗
Notas de versión: MD5:10d9d2a114a735ff256a9956f0189bab 1.Enhance anti-virus capability 2.S9 user firmware. It is only for C5 control board, not for 7010 xilinx control board. 3.Secure firmware with signature, SSH port is closed.
201907311618ANTMINER-S9-xilinx-201907311618-autofreq-user-Update2UBI-NF-sig.tar.gz2025-05-29ANTMINER S941.5 MBfda5e5a62cb3be04e1344a2ae7682b66c57f822c6ef02d81bff0dc1d50d3f0a9MD5: f07a8ce195d421f9b69db02aed83a460Descargar copia local verificada ↓Fuente oficial ↗
Notas de versión: MD5:f07a8ce195d421f9b69db02aed83a460 1. Enhance anti-virus capability 2.S9 user firmware. It is only for 7010 xilinx control board, not for C5 control board. 3.Secure firmware with signature, SSH port is closed. 4.You can't upgrade previous secure firmware after using this version.
201907302037ANTMINER-S9-xilinx-201907302037-autofreq-user-Update2UBI-NF-sig.tar.gz2025-05-29ANTMINER S942.2 MB2cd6e5142d82950083d3789b8b14d3d045aed238d65acbeb73d3ab8f9c55735fMD5: fc658783843d512b81efc8ff56db8a3cDescargar copia local verificada ↓Fuente oficial ↗
Notas de versión: MD5:fc658783843d512b81efc8ff56db8a3c 1. Enhance anti-virus capability 2.S9 multi-option user firmware which provides the options that can increase the hash rate or decrease the power consumption. It is only for 7010 xilinx control board, not for C5 control board. 3.Secure firmware with signature, SSH port is closed 4.It is possible to damage the miner if you use a high frequency setting, and also please make sure the miner is in a good situation and the capacity of power supply is enough before you apply a over frequency setting 5.A small number of miners may have low hash rate and instability issue after over frequency. Please use lower over frequency option, or choose "Normal" option, or revert to the previous secure firmware version. 6.You can't upgrade previous secure firmware after using this version 7.Please read the instructions before using the firmware:https://support.bitmain.com/hc/en-us/articles/360023715154 *Please use the firmware in strict accordance with the operating instructions. If the machine is scrapped due to improper use, it will not be guaranteed according to the after-sale policy.
201812051512ANTMINER-S9-all-201812051512-autofreq-user-Update2UBI-NF.tar.gz2025-05-29ANTMINER S960.9 MB95667e8c4ec66f5e630ad17ce162b67998487e98a44a70031474bc8bd462f19dMD5: 0b9a8134c5c2cae1f7723aad96df4867Descargar copia local verificada ↓Fuente oficial ↗
Notas de versión: MD5：0b9a8134c5c2cae1f7723aad96df4867 1. Not support C5 control board 2. Reduce hashrate and power consumption, better power efficiency. 3. If the miner is unstable after upgrade. Please close Low Power Enhanced Mode or revert to the previous version
20181102ANTMINER-S9-LPM-20181102.tar.gz2025-05-29ANTMINER S9838 KB56a9d0f4ce5b39bb16d8b5dfeebd2c1af14faef4c4aa0e736f42ae126b420ee8MD5: a14dc339fd002127d8adb006bbf1f647Descargar copia local verificada ↓Fuente oficial ↗
Notas de versión: MD5:A14DC339FD002127D8ADB006BBF1F647 1. Not support C5 control board. 2. Reduce power consumption. 3. Automatically abort the upgrade if the criterion is not met. 4. Please revert to the previous version if the miner is not stable after upgrade. 5. Fixed the hashrate dropping issue
201711171757ANTMINER-S9-all-201711171757-autofreq-user-Update2UBI-NF.tar.gz2025-05-29ANTMINER S960.7 MB—Versión oficial; copia local no disponibleFuente oficial ↗
Notas de versión: * Support S9 miners except S9-11.85T，12.93T，14T with fixed frequency * Remove post mac address and remote stop mining interface * Fix a bug of memory leak. * Fix to support keep config when upgrade * Remove unused *.bitmain.com url strings in binary file in fw.
201705031918ANTMINER-S9-all-201705031918-550M-user-Update2UBI-NF.tar.gz2025-05-29ANTMINER S960.7 MB—Versión oficial; copia local no disponibleFuente oficial ↗
Notas de versión: * Support S9 with fixed frequency 550M * Remove: post mac and stop mining interface * Fix a memory leak bug.
201705031858ANTMINER-S9-all-201705031858-600M-user-Update2UBI-NF.tar.gz2025-05-29ANTMINER S960.7 MB—Versión oficial; copia local no disponibleFuente oficial ↗
Notas de versión: * Support S9 with fixed frequency 600M * Remove: post mac and stop mining interface * Fix a memory leak bug.
201705031838ANTMINER-S9-all-201705031838-650M-user-Update2UBI-NF.tar.gz2025-05-29ANTMINER S960.7 MB—Versión oficial; copia local no disponibleFuente oficial ↗
Notas de versión: * Support S9 with fixed frequency 650M * Remove: post mac and remote stop mining interface * Fix a memory leak bug.

Verifica el SHA-256 antes de subir el archivo al minero.

Fuentes revisadas el 14 de septiembre de 2026