It won't be supported, but there's a good chance it would work in a pinch while you wait for the proper one to be delivered - the Cisco OEM part is FTLF8529P3BCV-CS and one of the NetApp OEM parts for X6596 (16Gb FC for FAS2650) is FTLF8529P3BCVA-N1 - so they're essentially the same part.