Bitmain Antminer S9j (14.5Th) firmware

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

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

5 versiones

Modelo exacto Fuente oficial: BITMAIN Product Manual & Firmware ↗

Versión	Publicación / actualización	Compatibilidad	Tamaño	SHA-256	Descarga
201907311617ANTMINER-S9j-xilinx-201907311617-autofreq-user-Update2UBI-NF-sig.tar.gz	2025-05-29	ANTMINER S9j	41.5 MB	`3390e66780140a39b6e832bdaec7198db9976b9477acfcf3ec44359715e27716`MD5: 6e39b03d80f0cc5d8b486ee7f76870ba	Descargar copia local verificada ↓Fuente oficial ↗
Notas de versión: MD5:6e39b03d80f0cc5d8b486ee7f76870ba 1. Enhance anti-virus capability 2.S9j 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.
201907302056ANTMINER-S9j-xilinx-201907302056-autofreq-user-Update2UBI-NF-sig.tar.gz	2025-05-29	ANTMINER S9j	42.2 MB	`86ffeb46ed3a7e729002b28acce5f3c93e9936403c5e2dee11a54c52620989da`MD5: 561c0f5441a99825e25b9c0c3521fff7	Descargar copia local verificada ↓Fuente oficial ↗
Notas de versión: MD5:561c0f5441a99825e25b9c0c3521fff7 1. Enhance anti-virus capability 2.S9j 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.
201811301411ANTMINER-S9j-xilinx-201811301411-autofreq-user-Update2UBI-NF.tar.gz	2025-05-29	ANTMINER S9j	41.5 MB	`b940a507e36957b9a8ccbf20ae671e1cbb607da7c8123a962c9135228ccce3f0`MD5: 95598a094dbc52bd8227cb049f73376e	Descargar copia local verificada ↓Fuente oficial ↗
Notas de versión: MD5: 95598a094dbc52bd8227cb049f73376e 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
201811071118ANTMINER-S9j-all-201811071118-autofreq-user-Update2UBI-NF.tar.gz	2025-05-29	ANTMINER S9j	61.0 MB	`56b2e1007d56c5a6fff994d07dcb4883f145ea088d777b284bcbdb2f62fabaf7`MD5: 5ab21bac208a1ce18defabe615e2e197	Descargar copia local verificada ↓Fuente oficial ↗
Notas de versión: MD5:5ab21bac208a1ce18defabe615e2e197 1. Reduce power consumption. 2. Automatically abort the upgrade if the criterion is not met. 3. Please revert to the previous version if the miner is not stable after upgrade. 4. Fixed the hashrate dropping issue
201807131046ANTMINER-S9j-all-201807131046-autofreq-user-Update2UBI-NF.tar.gz	2025-05-29	ANTMINER S9j	60.8 MB	`—`	Versión oficial; copia local no disponibleFuente oficial ↗
Notas de versión: Firmware for ANTMINER S9j

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

Fuentes revisadas el 14 de septiembre de 2026