[SOLVED] what changes between an internal and external SSD?

[Grealish01]

...

 

[geofelt]

In what context do you ask?
External will likely be connected via usb which is slower than an internal connection.

 

[USAFRet]

Nothing, or a lot.
Depends on the make/model.

 

[geofelt]

In what context do you ask?
External will likely be connected via usb which is slower than an internal connection.