The OWC Aura Pro X SSD 480GB PCI-Express is a high-performance internal solid-state drive designed for Mac computers. Specifically compatible with Macs from mid-2013 to mid-2015 and MBA 2 models, this OWC SSD offers fast storage capacity with a PCI Express interface. With a storage capacity of 480GB, it provides ample space for storing large files and applications. The OWC Aura Pro X SSD is a reliable choice for those looking to upgrade their system's storage capabilities and improve overall performance.