RME HDSPe AoX-D User's Guide /aoxd/ Introduction Description of requirements that have to be fulfilled in order for the card to operate System Requirements Windows 10 or up, macOS 14 Sonoma or up 1 free PCIe x4 slot, four lanes, version 1.1 Was this topic helpful? Thank you! Thank you for letting us know. Please tell us what you were looking for: Your E-Mail (in case you would like us to contact you): Submit your feedback! Package Contents Brief Description and Characteristics