Crucial 4TB X6 Portable SSD CT4000X6SSD9 B&H Photo Video
SanDisk Extreme Pro Portable 4TB External USB-C NVMe SSD Black SDSSDE81-4T00-G25 - Best Buy
Amazon.com: SanDisk 4TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-4T00-G25 : Electronics