Make sure the SATA to USB cable is properly connected to both the SSD and the USB port on your computer. Ensure that the connections are secure and not loose.
Try connecting the cable to a different USB port on your computer to see if the SSD is detected.
The cable or adapter itself could be faulty. If possible, try using a different SATA to USB cable or adapter to rule out any issues with the hardware.
Ensure that your cable or adapter can provide sufficient power to the SSD.
Ensure that the SATA to USB cable is compatible with the type of SSD you're using (SATA SSD or NVMe SSD). Some cables might not support certain types of SSDs.
Sometimes, a simple restart can help refresh the USB connections and resolve minor issues.
If possible, try connecting the SSD using the SATA to USB cable on another computer to see if the issue persists. This can help determine whether the problem is with the cable, the SSD, or your computer's USB ports.
Even if the SSD isn't showing up in Device Manager, it might appear in Windows Disk Management as an uninitialized disk. Search for "Create and format hard disk partitions" in the Start menu and check if the SSD is listed there. If it's listed, you might need to initialize and format it.