Aftermarket and original firmware in one spot

Bitcoin ASIC Firmwares

Firmware from all manufacturers at the click of a button

Increase hashrate, maximize efficiency

Whether you're looking to overclock your machine or just want to restore your device to its original settings, you've come to the right place. We've designed this page to help you find all the resources in one place for the different manufacturers and the various firmware versions.

Mining is a rapidly changing industry. It becomes tough and time-consuming to navigate this space. Each of the makers makes their tools on their own and shares the files you need in complicated ways, where you have to navigate multiple pages before you reach your goal. D-Central simplifies your task and acts as a guardian of these files. We offer all the necessary files in one place, so you'll never be confused. We also provide our developments and those of verified third parties. Let our support team know if you can't find what you're looking for.

Bitmain Antminer Firmwares

Various Models

Antminer L3+

Bitmain’s firmware for the Antminer L3+ is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer L3+ with the following SD card firmware (unzip to SD card): 201904231534-L3+-SD-recover-NAND.zip
  2. Update your firmware through the web interface with the following image: Antminer-L3+-201907101440-384M.tar.gz

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 20% power efficiency over the Antminer L3+. It includes a 1.8% devfee for developers.

    1. Factory restore the Antminer L3+ with the following SD card firmware (unzip to SD card): 201904231534-L3+-SD-recover-NAND.zip
    2. Update your firmware through the web interface with the following image: Antminer-L3+-vnish-3.9.0.9991dlabs.tar.gz
Antminer S9

Bitmain’s firmware for the Antminer S9 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S9 with the following SD card firmware (unzip to SD card): S9 SD card recovery image.rar
  2. Update your firmware through the web interface with the following image: Antminer-S9-xilinx-201907311618-autofreq-user-Update2UBI-NF-sig.tar.gz

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S9 with the following SD card firmware (unzip to SD card): S9 SD card recovery image.rar
  2. Update your firmware through the SD interface with the following image: s9_SD_autoNANDinstall_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S9. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S9 with the following SD card firmware (unzip to SD card): S9 SD card recovery image.rar
    2. Update your firmware through the web interface with the following image: Antminer-S9-xilinx-vnish-3.9.0-9991dlabs.tar.gz
Antminer S15

Bitmain’s firmware for the Antminer S15 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S15 with the following SD card firmware (unzip to SD card): 清除配置-S15_SD.zip
  2. Update your firmware through the web interface with the following image: Antminer-S15-user-OM-201912131535-sig_4864.tar.gz
Antminer DR5

Bitmain’s firmware for the Antminer DR5 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer DR5 with the following SD card firmware (unzip to SD card): sd_recover_nand_Zynq7007_for_DR5_V116.zip
  2. Update your firmware through the web interface with the following image: Antminer-DR5-201907161801-600M.tar.gz
Antminer D7

Bitmain’s firmware for the Antminer D7 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Update your firmware through the web interface with the following image: Antminer-D7-release-202110201043.bmu
Antminer L7

Bitmain’s firmware for the Antminer L7 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Update your firmware through the web interface with the following image: ANTMINER-L7-release-202201241601.bmu

17 Series

Antminer T17

Bitmain’s firmware for the Antminer T17 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer T17 with the following SD card firmware (unzip to SD card): 清除配置-T17_SD.zip
  2. Update your firmware through the web interface with the following image: Antminer-T17-user-OM-202004231629-sig_5828.tar.gz

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer T17 with the following SD card firmware (unzip to SD card): 清除配置-T17_SD.zip
  2. Update your firmware through the web interface with the following image: x17_SD_autoNANDinstall_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer T17. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer T17 with the following SD card firmware (unzip to SD card): 清除配置-T17_SD.zip
    2. Update your firmware through the web interface with the following image: Antminer-T17-2.0.4-9991dlabs.tar.gz
Antminer S17

Bitmain’s firmware for the Antminer S17 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S17 with the following SD card firmware (unzip to SD card): sd_set_default_password_enhanced_0527_S17Pro.7z
  2. Update your firmware through the web interface with the following image: Antminer-S17-user-OM-202004271323-sig_5835.tar.gz

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S17 with the following SD card firmware (unzip to SD card): sd_set_default_password_enhanced_0527_S17Pro.7z
  2. Update your firmware through the web interface with the following image: x17_SD_autoNANDinstall_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S17. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S17 with the following SD card firmware (unzip to SD card): sd_set_default_password_enhanced_0527_S17Pro.7z
    2. Update your firmware through the web interface with the following image: Antminer-S17-2.0.4-9991dlabs.tar.gz
Antminer T17+

Bitmain’s firmware for the Antminer T17+ is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer T17+ with the following SD card firmware (unzip to SD card): SD_T17+.zip
  2. Update your firmware through the web interface with the following image: Antminer-T17+-user-OM-202006021011-sig_5967.tar.gz

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer T17+ with the following SD card firmware (unzip to SD card): SD_T17+.zip
  2. Update your firmware through the web interface with the following image: x17_SD_autoNANDinstall_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer T17+. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer T17+ with the following SD card firmware (unzip to SD card): SD_T17+.zip
    2. Update your firmware through the web interface with the following image: Antminer-T17+-2.0.4-9991dlabs.tar.gz
Antminer S17+

Bitmain’s firmware for the Antminer S17+ is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S17+ with the following SD card firmware (unzip to SD card): SD_S17+.rar
  2. Update your firmware through the web interface with the following image: Antminer-S17+-user-OM-202006021031-sig_5968.tar.gz

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S17+ with the following SD card firmware (unzip to SD card): SD_S17+.rar
  2. Update your firmware through the web interface with the following image: x17_SD_autoNANDinstall_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S17+. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S17+ with the following SD card firmware (unzip to SD card): SD_S17+.rar
    2. Update your firmware through the web interface with the following image: Antminer-S17+-2.0.4-9991dlabs.tar.gz
Antminer T17e

Bitmain’s firmware for the Antminer T17e is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer T17e with the following SD card firmware (unzip to SD card): SD_T17e.zip
  2. Update your firmware through the web interface with the following image: Antminer-T17e-user-OM-202101082235-sig_6360.tar.gz

HiveOS includes most of the functions offered by VNish and behaves in a relatively similar way. HiveOS also includes the ability to manage all your machines from one place and promises even better performance on auto-tuning, also for the sacrifice of 2.8% in devfee.

  1. Factory restore the Antminer T17e with the following SD card firmware (unzip to SD card): SD_T17e.zip
  2. Update your firmware through the web interface with the following image:
Antminer S17e

Bitmain’s firmware for the Antminer S17e is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S17e with the following SD card firmware (unzip to SD card): SD-S17e.zip
  2. Update your firmware through the web interface with the following image: Antminer-S17e-user-OM-202101082231-sig_6358.tar.gz

HiveOS includes most of the functions offered by VNish and behaves in a relatively similar way. HiveOS also includes the ability to manage all your machines from one place and promises even better performance on auto-tuning, also for the sacrifice of 2.8% in devfee.

  1. Factory restore the Antminer S17e with the following SD card firmware (unzip to SD card): SD-S17e.zip
  2. Update your firmware through the web interface with the following image:

19 Series

Antminer T19

Bitmain’s firmware for the Antminer T19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer T19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-T19-release-202111162055.bmu

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer T19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Run BraiinsOS from the Micro SD Card by inserting and leaving the card in and powering on the unit. Unzip the following content to SD card with the following image: x17+x19_SD_runFromSD_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer T19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer T19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-t19-dlabs-v1.1.11-sd.img.gz
Antminer S19

Bitmain’s firmware for the Antminer S19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19-merge-release-20211216091201-8IN1.bmu

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Run BraiinsOS from the Micro SD Card by inserting and leaving the card in and powering on the unit. Unzip the following content to SD card with the following image: x17+x19_SD_runFromSD_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19-dlabs-v1.1.11-sd.img.gz
Antminer S19 Pro

Bitmain’s firmware for the Antminer S19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19Pro-fixed-202006012027-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19-Pro-release-202111161920.bmu

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19Pro-fixed-202006012027-release.zip
  2. Run BraiinsOS from the Micro SD Card by inserting and leaving the card in and powering on the unit. Unzip the following content to SD card with the following image: x17+x19_SD_runFromSD_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19Pro-fixed-202006012027-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19pro-dlabs-v1.1.11-sd.img.gz
Antminer S19j

Bitmain’s firmware for the Antminer S19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card):
    BB Board: ANTMINER-S19j-Release-sd2nand-BBCtrl-20210622.zip
    Xilinx: ANTMINER-S19j-Release-sd2nand-zynq7007-20210523.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19j-merge-release-20220331051532-4in1.bmu

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card):
    BB Board: ANTMINER-S19j-Release-sd2nand-BBCtrl-20210622.zip
    Xilinx: ANTMINER-S19j-Release-sd2nand-zynq7007-20210523.zip
  2. Run BraiinsOS from the Micro SD Card by inserting and leaving the card in and powering on the unit. Unzip the following content to SD card with the following image: x17+x19_SD_runFromSD_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card):
      BB Board: ANTMINER-S19j-Release-sd2nand-BBCtrl-20210622.zip
      Xilinx: ANTMINER-S19j-Release-sd2nand-zynq7007-20210523.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image:
      BB Board: antminer-s19j-bb-dlabs-v1.1.11-sd.img.gz
      Xilinx: antminer-s19j-dlabs-v1.1.11-sd.img.gz
Antminer S19j Pro

Bitmain’s firmware for the Antminer S19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card):
    BB Board: ANTMINER-S19j-Pro-Release-sd2nand-BBCtrl-20210622.zip
    Xilinx: ANTMINER-S19j-Pro-Release-sd2nand-zynq7007-20210515.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19j-Pro-merge-release-20220329103153-9in1.bmu

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card):
    BB Board: ANTMINER-S19j-Pro-Release-sd2nand-BBCtrl-20210622.zip
    Xilinx: ANTMINER-S19j-Pro-Release-sd2nand-zynq7007-20210515.zip
  2. Run BraiinsOS from the Micro SD Card by inserting and leaving the card in and powering on the unit. Unzip the following content to SD card with the following image: x17+x19_SD_runFromSD_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card):
      BB Board: ANTMINER-S19j-Pro-Release-sd2nand-BBCtrl-20210622.zip
      Xilinx: ANTMINER-S19j-Pro-Release-sd2nand-zynq7007-20210515.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image:
      BB Board: antminer-s19jpro-bb-dlabs-v1.1.11-sd.img.gz
      Xilinx: antminer-s19jpro-dlabs-v1.1.11-sd.img.gz

Si votre machine a un échec quelconque dans l’une des etapes de flashing, votre control board pourrait etre brisé ou corrompu. Avant de soumettre votre control board en reparation, essayez l’une des images suivantes:

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): RecoveryS19SDFlash.zip
Antminer S19-88

Bitmain’s firmware for the Antminer S19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19-merge-release-20211216091201-8IN1.bmu

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19-88-dlabs-v1.1.11-sd.img.gz
Antminer S19a

Bitmain’s firmware for the Antminer S19a is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19a-release-202107241404.bmu

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19a. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19a with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19a-dlabs-v1.1.11-sd.img.gz
Antminer S19a Pro

Bitmain’s firmware for the Antminer S19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19a-Pro-release-202110181103.bmu

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19apro-dlabs-v1.1.11-sd.img.gz
Antminer S19i

Bitmain’s firmware for the Antminer S19i is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19i with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19i-release-202104272304.bmu

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19i. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19i with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19i-dlabs-v1.1.11-sd.img.gz
Antminer S19+

Bitmain’s firmware for the Antminer S19+ is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19+ with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19-merge-release-20211216091201-8IN1.bmu

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19+. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19plus-dlabs-v1.1.11-sd.img.gz

Innosilicon Mining Firmwares

Innosilicon/DragonMint T1

Upgrade files in SWU format are the second generation of firmware, originally written by CK. Update your firmware through the web interface with the following image: t1_20200612_062802.swu

Innosilicon T2/T2T
Innosilicon T3/T3+
Innosilicon A4/A6

Upgrade files in SWU format are the second generation of firmware, originally written by CK. A4s sometimes still have an outdated version that requires the use of the “update tool”.

  1. Si vous etes sur une version pré-2019, il est possible que vous ayez a faire le update suivant avant de passer à la derniere version: update_180622.bin
  2. À partir de votre interface web, appliquez la mise a jour avec le fichier suivant: a4+_20190312_032956.swu
Innosilicon A10

MicroBT Whatsminer Firmwares

Whatsminer M20/M20S
Whatsminer M21/M21S
Whatsminer M30/M30S
Whatsminer M31/M31S
Whatsminer M32

Canaan Avalon Firmwares

Avalonminer

Questions about our Bitmain, Innosilicon, MicroBT & Canaan Firmwares?

FAQs

We answer your questions about our Bitcoin mining firmware.
You can join our Discord to discuss all the awesome features each different firmware has to offer.

Firmware is the operating system that runs your miner. There are several source codes created by different manufacturers and different groups of developers. Thus, each machine has its firmware, sometimes in several different versions. Aftermarket firmware opens the door to more control over immersion settings, overclocking, chip tuning, and underclocking. You will have more control over your machine’s operating system.

Aftermarket firmware sometimes builds on stock or is completely rewritten to give you more control over your machine. Firmware developers each have advantages, and one variant of firmware may suit one user more than another. We recommend that our users try them all and see what works best. Practically, we find several advantages to using VNish, and it has a strong auto-tuning function. Ideologically, we like that BraiinsOS included the StratumV2 upgrade, a mining upgrade that is critical in our eyes and gives power back to hashers and not strictly to pool operators. Overall, custom firmware gives you more control over the performance of your machine.

Yes, we have made available to you BraiinsOS and VNish which both allow the overclocking of the machine at the software level. It is also possible to modify the EEPROM of your hashnboard for this but this is less recommended since you will not be able to change the frequency of a lower domain if necessary, which could damage your machine. This is also why only advanced users are advised to overclock their Antminer S19, which represents a substantial investment.

VNIsh firmware is probably the most popular custom firmware. Therefore, the support already existing in the industry makes it a preferred choice. The only real drawback that can be found in this firmware is that it does not have the StratumV2 update on its firmware. According to our sources, nothing prevents this update from seeing the light of day soon. VNIsh is particularly interesting for its vital function of auto-tuning your chips. The VNIsh firmware thus makes it possible to have higher energy efficiency than the performance of the original Bitmain Antminer firmware.

By default, any sale or repair we perform is done with the factory reset and installing the latest version of its stock firmware. We also have excellent results with the stock firmware and have no objections to running it. However, comprehensive benefits can be achieved by running custom Antminer firmware, whether it’s energy efficiency gains or overclocking. However, this brings its own set of problems and complications. Unsophisticated users should be careful and could prefer to stay in Bitmain’s closed firmware to stay within the previous manufacturer’s settings.

The wait for Antminer S19 custom firmware is now over. Not only is VNish completely rewritten for this generation, but it is also available in all 19 series currently on the market. Either firmware for S19, S19 Pro, S19j, S19j Pro, S19i, S19a, S19a Pro, S19-88 and more. Download your copy of the Antminer S19 firmware on this page, either through our manufacturer mirror download link or through the optimized version of VNish.

We are in communication with various groups of developers who ensure that we have stable versions ready for distribution shortly. More details will come as these details materialize. Revisit this page for updates.

Yes, revisit this page for their publication shortly.