Supermicro BIOS / BMC / Bundle Firmware Download Center

File Name:

B14SBE-CPU-AP_1.4a_AS01.06.00.04_SAA1.4.0-p5.zip

This zip file contains BIOS ROM, Flash utility, and Readme instructions. You may download the free WINZIP utility to extract the contents of this file.

MD5:

ee22031db47e69c4b99f2fbcacbd09a8

SHA1:

cc56d09990b44fcebb7e3345bb388e7ff3ab2c68

SHA256:

8209c79a9ed3bbc421756f78dce4a9c192dc7f888b5df6834a70026393b1850a

Important Note:

Due to security updates included in this release, downgrading to previous BMC versions is not supported. This ensures your system remains protected against known vulnerabilities. If you have a specific business requirement that necessitates downgrade to an older version, please contact Technical Support for guidance.

Verify Your Download
To ensure the file you downloaded has not been corrupted or tampered with, compare its unique digital fingerprint (hash) to the official value below.

How to Check Your File

Operating System	Command to Run
Windows (10/11)	Powershell: Get-FileHash 'path\to\DowloadedFileName' -Algorithm SHA256 cmd: certutil -hashfile 'path\to\DowloadedFileName' SHA256
macOS/Linux	sha256sum 'path/to/DowloadedFileName'

Verification
If the hash value generated by your command exactly matches the official checksum above, your file is intact and authentic. Supermicro recommends validating the downloaded file using multiple hash algorithms.

WARNING!
It is recommended to flash the Firmware for your system only when there is a Firmware-related issue. Flashing the wrong firmware can cause irreparable damage to the system.

In no event shall Supermicro be liable for direct, indirect, special, incidental, or consequential damages arising from a firmware update.