Ethernet NIC NetXtreme Server Driver Downloads

Below you will find the latest drivers for Broadcom's NetXtreme Ethernet controllers:
5700, 5701, 5703, 5704, 5714, 5715, 5721, 5722, 5780

Previous driver versions can be found on our archive page, including the previous Linux bcm5700 driver.

NetXtreme Drivers

Version  Date Size 


11.7.2  06/08/09  Download Zip File
109KB 

11.7.2  06/08/09  Download Zip File
110KB 

11.7.2  06/08/09  Download Zip File
138KB 

11.7.2  06/08/09  Download Zip File
110KB 

10.62d  06/08/09  Download Zip File
255KB 

11.7.2  06/08/09  Download Zip File
138KB 

11.7.3  06/08/09  Download Zip File
127KB 

11.7.3  06/08/09  Download Zip File
343KB 

11.7.3  06/08/09  Download Zip File
164KB 


3.92n  06/08/09  Download Zip File
3MB 

11.4.4  06/08/09  Download Zip File
28KB 

11.4.2  06/08/09  Download Zip File
29KB 

11.03  06/08/09  Download Zip File
81KB 

11.7.0  06/08/09  Download Zip File
1MB 

10.4.3  06/08/09  Download Zip File
67KB 

10.4.5  06/08/09  Download Zip File
56KB 

Windows Management Applications

These installers will not upgrade existing installations of Broadcom Management and Driver Apps; therefore, the existing installer must be removed and doing so will lose any settings and customizations.

Version  Date Size 


11.88.01  06/08/09  Download Zip File
25MB 

11.88.01  06/08/09  Download Zip File
25MB 

DOS Diagnostic Utilities

How to run User Diagnostic for a BCM57xx NetXtreme Device:

  1. Create a bootable CD using the b57udiag ISO file
  2. Boot to DOS using this CD
  3. Choose option one on the FreeDOS 1.0 Final Cut CD menu
  4. Choose option "Install to HD using FD setup
  5. Run FreeDOS from CD ROM (return to command prompt)
  6. cd to b57diag and run b57udiag

Version  Date Size 


11.77  06/08/09  Download ISO image
9MB