MCX4121A-XCAT Crossflashing to 25GbE models... possible?

[DaveLTX]

I recently found some for dirt cheap. Only slightly more than buying X520-SR2s!
Although 10GbE is already handy but considering that they do tend to share the same die but segmented only by firmware (See HP 544+FLR 10GbE/40GbIB cross flashing to 40GbE/56GbIB)
is there any chance XCAT would be able to do that? (XCAT has SFP28 as well by the way)

 

[NablaSquaredG]

yep, simply flash MCX4121A-ACAT firmware

 

[DaveLTX]

yep, simply flash MCX4121A-ACAT firmware

Thanks. I'll try that.

 

[slybunda]

Got the single port mcx4111a-xcat card on order and was wondering the same if it can cross flash to act version?