Smart Access Storage would first be featured on select laptops like Corsair's upcoming Voyager lineup. The technology may later on be supported on desktop PCs with the launch of the Zen 4 AM5 platform. More details should be provided at Computex this June.
https://www.notebookcheck.net/AMD-rumored-to-announce-Smart-Access-Storage-tech-similar-to-Microsoft-s-DirectStorage-at-Computex.617479.0.html