NVIDIA Mellanox Firmware Release 28.46.30.48 for NVIDIA Mellanox ConnectX-7 NDR Adapters on Dell 15G AMD servers

Restart required Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This software bundle includes the Dell Technologies Update Package to install Nvidia Mellanox firmware release 28.46.30.48 on NVIDIA Mellanox ConnectX-7 Single Port NDR OSFP adapters on Dell 15G AMD-based servers. This release provides continued code optimization to improve performance.
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Fixes & Enhancements

Please refer to the attached release notes for fixes and enhancements.
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Version

28.46.30.48, A00

Release date

20 Nov 2025

Download Type

Firmware

Category

Network, Ethernet & Wireless

Importance

Recommended
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats
File Format: Update Package for MS Windows 64-Bit.
File Name: Network_Firmware_4Y00C_WN64_28.46.30.48_A00.EXE
File Size: 68.41 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages in native Microsoft Windows 64-bit format do not require that Microsoft WOW64 be installed on the Microsoft Windows Server.
To ensure the integrity of your download, please verify the checksum value.
MD5:
a574b62a066973887c36c668d6bb5773
SHA1:
005c6846444aa62349d4c85574e9504ec0b19f69
SHA-256:
b6c9e154b6abd0929c4f753583af7ce598fbd44599956829a4aea4e5dee81d2e
File Format: Ext-Tech-Docs
File Name: nvidia-connectx-7-adapter-cards-firmware-release-notes-v28-46-3048.3048.pdf
File Size: 3.97 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
To ensure the integrity of your download, please verify the checksum value.
MD5:
b285f5d48465523cb5bb90ece8d5f3d6
SHA1:
ae2301a6305612595fdc425d68098fc8ffaf9c55
SHA-256:
224424794917835529ddec610a7955652081308b35ceee83d870f5bdb183d3ec
File Format: A GnuPG file which contains a cryptographic signature
File Name: Network_Firmware_4Y00C_LN_28.46.30.48_A00.BIN.sign
File Size: 842 Bytes
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
The GnuPG signature for Red Hat Linux Update Package can be used to authenticate Dell's identity in the correlated Red Hat Linux Update Package.
To ensure the integrity of your download, please verify the checksum value.
MD5:
566240b86b10b596cb08f33c62a258bf
SHA1:
3e6ed35553b5a87d73ac40c0558692c41ff63665
SHA-256:
70707be1a4d8fca423e3f5b1d0f075344772f4b9551d77cff964a0dae01e607f
File Format: Update Package for Red Hat Linux
File Name: Network_Firmware_4Y00C_LN_28.46.30.48_A00.BIN
File Size: 68.45 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages for Linux can be used as stand-alone applications that ensure that specific validation criteria are met, then apply an update.
Note: Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
To ensure the integrity of your download, please verify the checksum value.
MD5:
31ad87f89507803608ce38321c3e278d
SHA1:
fa52019a0701855cbb36e9b10db6f086cad1bbd7
SHA-256:
5f4f460948e700745b406e8a0ecae5ea302dd506bedee8db5977aa07193ecdf0

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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AZURE STACK HCI
Red Hat® Enterprise Linux 8
Red Hat Enterprise Linux 9
SuSE Linux ES 15
Windows Server 2022 LTSC
Windows Server 2025 LTSC
Windows 10, 64-bit
Mellanox ConnectX-7 Family of Server Adapters Firmware
Nvidia ConnectX-7 Single Port NDR (w/VPI) OSFP
NVidia ConnectX-7 Single Port NDR OSFP Adapter
Nvidia ConnectX-7 Single Port NDR200 (w/VPI) OSFP
NVidia ConnectX-7 Single Port NDR200 OSFP Adapter

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