Considering that the DNC servers were virtual, that would also imply that the servers “hard drive” was virtual. In the Amazon cloud this is called Elastic Block Storage and it is what provides non-ephemeral data storage. To get the physical device may lead to many physical devices, with data from many unrelated parties. I don’t ever see that happening.
Instead you create an Amazon Machine Image, which is a snapshot of the state of the machine at that moment in time and can be used to create a single tenancy server for forensic analysis.
I don’t expect Smyrna to give a single ■■■■ about this as it blows his whole conspiracy theory out of the water.