The introduction of the USB-C port on iPhone 15 opened up Apple’s handset to a new world of accessories, including portable SSDs. Using the Files app and other supported apps, you can access files stored on external USB-C devices connected to your iPhone, like this one from Samsung that is currently on sale.
It’s the Samsung T7 Portable SSD, which is a massively popular product in this space, and more specifically, it’s the 1TB model. You get USB 3.2 Gen 2 connectivity with 1GB read and write speeds, a solid aluminum unibody with drop protection, and 256-bit hardware encryption for just $73.