Failed to backup

Why is that when searching 2.5 cases on Amazon most of them are sold with USB only? I mean, if they are made to be used with 2.5 drives which, can draw more than 0.9 (that is the usb 3.0 max) why is that? Shouldn’t all be sold with power cable?

Something is quite off here. To be honest, It’s not easy to find 2.5 enclosures with power adapters. Also, most of the 2.5 external hard drives are powered through usb, one can assume they’re made to work properly this way, right?

Just trying to understand how can I use the pi without having to power the SSD because it’s in a small cabinet where having yet another power brick won’t be easy. :frowning: