When looking at ways to transfer files between network-attached storage (NAS) and connected hardware, you’ll likely come across server message block (SMB) and network file system (NFS). Both are valid protocols for moving data between a NAS and your PC or mobile device, but which is better? Unfortunately, this is one of those questions that can be answered with “it depends” so I’ll highlight a few reasons why you should (and shouldn’t) use NFS over SMB.