Supermicro BIOS / BMC / Bundle Firmware Download Center

File Name:

B4SA1-CPU_5.1_AS01.06.10_SAA1.4.0.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:

46abf8d126bd18f7aa7cd23ddf596ca9

SHA1:

4c969c2e74f2233b0f64645f4b22563af482555a

SHA256:

3b5595b38a787e2967b67abbeed346ea8887c5a4d9d9a232cd6634ddd8df0bc3

Important Note:

BMC version 01.07.00 is transition firmware. The newer or equal than BMC version 01.06.10 must be downgrade to 01.07.00 then downgrade older BMC or equal than 01.06.09

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 BIOS/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 BIOS/Firmware update.