For me, the only let down so far is that the NAS CANNOT be connected directly to my computer. The USB ports are only for linking more drives. I know it's a NAS/Cloud Drive, and it works as expected in that regard but WD should have made it clear that it CANNOT be directly connected to a computer.

Don't bother worst experience, Customer service at WD gave no support to trouble shoot just asked me to send it back for replacement OK no prob I did. I figured I just lost my time BUT then they gave me a refurbished model on a unit less than 30 days old on top of that it was pretty heavily used...

This system works well as a server, backup and Plex media server. Transcoding for Plex works well for DVD and Bluray but have not tried anything with 4K. Every once in a while, you have to restart the Plex app on the server (not sure if that is a timing out thing or not).

Awesome cloud app. Much faster than wd mycloud book. That said the 4tb is 2x2tb ehich wasnt clear to me and I found very snnoying as I wanted a 4tb disk and a spare slot for later expansion.

WD has expanded its range of two-bay My Cloud servers with the launch of the Pro Series PR2100. Priced from £380 for a diskless unit and extending up to £860 for a top-of-the-line 16TB model, the compact NAS offers centralised storage in a package tailored to creative professionals.

Simple setup; User-friendly interface; Quad-core Intel processor; Front one-touch USB 3.0 copy; Multiple PC or Mac backup options; Three-year warranty on populated models

Not as feature rich as the competition; Vibration and noise can be bothersome

The WD My Cloud Pro Series PR2100 Network Attached Storage (NAS) is an excellent system for professionals, it's also available in 4-bay setup under the PR4100 model name.

The My Cloud Pro PR2100 may not be the flashiest or fanciest NAS drive around, but if you want reliability and a solid range of essential features, then this appliance will deliver the goods at a reasonable price.

Very simple to set up and use; Lots of automatic backup options; PC free back up from USB drives

Lacks some whistles and bells; Lengthy file transfers for large quantities

This is a great product using it for my all my movies,games and more