No, the Angelbird AV PRO SD V90 128GB is not compatible with the Nikon Z9.
Nikon Z9 has no SD slot. Both slots accept only CFexpress Type B and XQD cards. Angelbird AV Pro SD V90 is an SD card and cannot be used in the Z9.
What works instead
See all compatible memory card for the Angelbird AV PRO SD V90 128GB →“The camera can be used with CFexpress (Type B) and XQD”
Last verified:
Confidence: inferred