WD My Passport USB3.0 Features Automatic backup that's easy to use Password protection + 256-bit AES hardware encryption Slim design Connector Micro-B Compatibility Windows® 10+ Chrome OS Downloadable NTFS driver to read/write on macOS 11+ Compatibility may vary depending on the user's hardware configuration and operating system. WD My Passport Type-C Features Seamless compatibility across USB-C and USB-A port devices including Windows PC, Mac, Chromebook, gaming consoles, mobile phones, and tablets Help secure your important files with password protection and 256-bit AES hardware encryption Back up smarter with included device management software Connector USB-C Compatibility Formatted exFAT for out-of-the-box compatibility Windows® 10+ macOS 11+ ChromeOS Compatibility may vary depending on user's hardware configuration and operating system WD My Passport Ultra Type-C Features Sleek metal limited edition dragon design Back up smarter with included device management software Help secure your important files with password protection Capacity 2TB Connector USB-C Compatibility Formatted exFAT for out-of-the-box compatibility Windows® 10+ macOS 11+ Interface USB 3.2 Gen 1 Transfer Rate up to 5Gb/s Dimensions (L x W x H) 110mm x 81.6mm x 14mm Weight 0.16kgs Operating Temperature 5°C to 33°C Non-Operating Temperature -20°C to 65°C #1tb hard disk #external hard disk 1tb #hard disk 1tb #external hdd #hdd 1tb #portable hard disk #wd hard disk #wd my passport