Mellanox ConnectX-4 Lx Ethernet Adapter Firmware

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 package provides the Firmware update for Mellanox ConnectX-4 Lx Ethernet Adapters:
- Mellanox ConnectX-4 Lx Dual Port 25 GbE DA/SFP Network Adapter
- Mellanox ConnectX-4 Lx Dual Port 25 GbE DA/SFP rNDC
- Mellanox ConnectX-4 Lx Dual Port 25 GbE Mezzanine card
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Version

14.32.21.02, A00

Release date

19 Mar 2025

Download Type

Firmware

Category

Network, Ethernet & Wireless

Importance

Optional
Dell Technologies recommends reviewing this update to determine if it applies to your system. The update contains changes that impact only certain configurations or provides new features that may or may not apply to your environment.
Available formats
File Format: Update Package for MS Windows 64-Bit.
File Name: Network_Firmware_76DNG_WN64_14.32.21.02_A00.EXE
File Size: 42.4 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:
c76d4a131b11641f87f8f0e0783c500e
SHA1:
4d28046fac679defeb44497bf39faeb66d081d67
SHA-256:
ab25355addd6b2098f457949ce332eea0794fb4a298fe4074065bc8d2787761e
File Format: A GnuPG file which contains a cryptographic signature
File Name: Network_Firmware_76DNG_LN_14.32.21.02_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:
97f0a70ffab56fe659eb23ccfcc05592
SHA1:
e0e37889451b800ecb6d91de65610cec27809cce
SHA-256:
962a65aa19b655de1a545a168b012e9d10ad1d1042fae18f58a18478b0c14861
File Format: Update Package for Red Hat Linux
File Name: Network_Firmware_76DNG_LN_14.32.21.02_A00.BIN
File Size: 47.59 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:
fb0f2d2120ed44b28054b4fa06d770e8
SHA1:
9b53e305a1a2cd6caf76a45e4c6a75ad3308c306
SHA-256:
6ecf18318feaa54a22023731c23a040c783c5db299c4337f2454ba232691bab5

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 2019 LTSC
Windows Server 2022 LTSC
Windows Server 2025 LTSC
INFO,INFO,MLNX-CX4,14.32.20.04
Mellanox ConnectX-4 Lx Dual Port 25 GbE DA/SFP Network Adapter
Mellanox ConnectX-4 Lx Dual Port 25 GbE DA/SFP rNDC
Mellanox ConnectX-4 Lx Dual Port 25 GbE KR Mezzanine Card
Mellanox ConnectX-4 Lx Family of Server Adapters Firmware

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