As used in Holly Shu Kin SO's ART133 The titan gray Samsung 500GB T7 Portable SSD is a compact and secure storage solution that fits in the palm of your hand. Roughly the size of a few stacked credit cards, the T7 is equipped with 256-bit AES encryption and password protection, so users can rest assured knowing their data is safe. Moreover, with PCIe NVMe technology, the T7 offers users quick performance and little downtime with read and write speeds of up to 1050 MB/s and 1000 MB/s respectively. With a USB 3.1 Gen 2 Type-C port, it's also backward compatible with USB 3.0 and Type-A devices with an appropriate cable.