Item Model Number: SDCZ48-128G-U46 USB 3.0 enabled (USB 2.0 compatible) up to 10x faster than standard USB 2.0
Transfer a full length movie in less than 40 seconds
Password protects and encrypts private files with SanDisk SecureAccess software
Operating temperature 0 degree to 45 degree in Celsius. Storage temperature minus 10 degree to 70 degree in Celsius
From the UPC listed, it's SDCZ48 model.
Write speeds are way lower than you would expect. Sequential write speed 32Mbytes/sec, random 4k write speed 0.6Mbytes/sec. Figures are from CrystalDiskMark, from this online review:
https://goughlui.com/2021/10/24/review-sandisk-ultra-usb-3-0…
For comparison, a SanDisk extreme microSD 128g achieves a random 4k write speed of 3Mbytes/sec, five times faster.
Great deal, you can never have enough hi speed USB sticks.