If your company orders promotional USB drives with a custom logo, ask the vendor: “Will the VID be set to 13fe ?” If yes, the drives were purchased from a bulk generic assembler. You have no guarantee of the NAND quality. There are documented cases of malicious actors buying thousands of 13fe drives, pre-infecting them with firmware malware, and selling them as legitimate promotional items.
In short: Your USB drive’s controller is working, but it can’t read the actual storage chip properly. 13fe usb disk 50x
If you attempt to copy a 4GB movie, you may wait 5–10 minutes. Copying thousands of small documents can take an hour. If your company orders promotional USB drives with
User reports frequently document specific failures associated with this device identifier: In short: Your USB drive’s controller is working,
In the world of data storage, you quickly learn that a name is rarely just a name. When you plug a USB flash drive into your computer and open system logs or disk management tools, you might be greeted not by a friendly brand name like “SanDisk” or “Kingston,” but by a cryptic string of characters: