The volume of data is irrelevant - source code is usually teensy tiny and of far more value to companies than, say, three months of livestream chat logs.

I'm not certain what security hardware you're thinking of - but I'm pretty sure I hate it already since it doesn't effectively guard anything while making everyone's lives difficult. For effective corporate security you need 1) data use policies and 2) access control lists - both of those are generally more effectively implemented at an entirely software level.