These JetDrive Lite 330 SD cards give your new Apple M1 MacBook Pro models 'hidden' storage: Digital Photography Review
Amazon.com: Transcend 128GB JetDrive Lite 330 Storage Expansion Card for 13-Inch MacBook Pro with Retina Display (TS128GJDL330),Black, Silver : Electronics
256GB Transcend JetDrive Lite 330 Expansion Card for MacBook Pro 14/16-inch and (Retina) 13-inch
Review: Transcend JetDrive Lite
Transcend JetDrive Lite 330 64GB Expansion Card for MacBook Pro Retina 13" 760557828914 | eBay