Broadcom Windows 64bit driver update for NetXtreme Ethernet adapters, 21.4

AUTO INSTALLED This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
Windows x64 driver update for Broadcom NetXtreme Ethernet adapters.
Recommended

Find the best download for your system

Please enter your product details to view the latest driver information for your system

Search support

Enter your Dell Service Tag or model

Want to look up your product? Enter a product identifier. Show me how

This driver is not compatible

This driver is not applicable for the selected product. Choose another product to re-enter your product details for this driver or visit the Product Support page to view all drivers for a different product.

Find more updates. Use SupportAssist to find all the latest driver updates for your device.

Fixes & Enhancements

Fixes:
- None

Enhancements;
- Add support for Windows Server 2019
Read More

Version

21.40.1, 214.0.177.0

Release date

18 Jan 2019

Download Type

Driver

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_Driver_3K71N_WN64_21.40.1_214.0.177.0_03.EXE
File Size: 41.08 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:
389b9766778935e42bf1e86fecc94758
SHA1:
53b9900b3312411c9c3362f2a33ee813ced28921
SHA-256:
173e71adaf776fd5da67dffdfeefcee5fad03073825910e1a594bef84a7c3af5

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

Additional details

Show All | Hide All
Windows Server 2012 R2
Windows Server 2019 LTSC
Windows Server 2016
5719 QP 1G ADAPTER
5719 QP 1G Mezz
5720 DP 1G ADAPTER
5720 QP rNDC 1G BASE-T
BCM95722 PCI-E NIC
Broadcom 5720 1Gb Quad Port KR Blade Network Daughter Card
Broadcom BCM5720 1Gbps OCP Mezz
Broadcom BCM57412/BCM5720 10G SFP/1G BT Quad Port rNDC
Broadcom BCM57416/BCM5720 10G BT/1G BT Quad Port rNDC
Broadcom NetXtreme I Driver Family
Dell Update Package Instructions
Download
1. Click Download Now to download the file.
2. When the File Download window appears, click Save to save the file to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.

Need help with network connection issues?

Find a solution in Dell's network troubleshooting and usage guide.

Drivers help and tutorials