Thank you for posting in Wired Ethernet Communities.
The main difference of X710 and XL710 is XL710 supports 40GbE connection. Sharing the product brief of XL710 for your reference.
This does not really answer my question. I was looking for a more specific answer. You sent me the product brief and now I have more questions:
Regarding my initial question about the difference between the X710-DA4 and XL-710-QDA1, I was looking for the following information:
let me further check your query about SFP28 in which you might have seen in the "cabling type" of XL710-QDA2 when comparing X710-QDA1 vs XL710-QDA2 in our ark website - http://ark.intel.com/compare/83967,83966 http://ark.intel.com/compare/83967,83966
We do have new network adapter that supports 25G which uses SFP28. Sharing the ark website for your reference.
In terms of windows operating system such as windows 2012. Both X710-DA4 and XL710-QDA1 uses the same driver file.I'll confirm the difference between XL710-AM1 vs XL710-BM1.
For the provisioning and configuration question, please share additional details so we can help look into it.
Hi Claude, I've confirmed the SFP28 mentioned in our ark website refers to cabling type which means the same cable can be use for Intel 25G network adapter.
There's no functional differences between XL710-AM1 vs XL710-BM1, it's just a new SKU.
Hope this helps.