I've used flash drives that were readily available, which ended up being Sandisk from Walmart.
USB TYPE A/3.0 for the Durango 392, and
USB Type C for the Charger:
View attachment 1172
I got the
Dual Drive Sandisk 64 GB Type 3.0/Type C for $22, which has the convenience of both
Type A/3.0 on one end, and
USB-C on the other.
The 64 GB has the smallest storage space, as you don't need much for music:
View attachment 1173
As for formatting the flash drive so the vehicle recognizes it drive (otherwise, you get a "read error") I learned that the Windows default option is exFAT.
Dodge's Uconnect system
does not like exFAT and I was getting the "read error", so I tried formatting under NTFS and the vehicle recognized it.
View attachment 1174