Plextor M6e PCIe SSD compatibility

[the_servicer]

The Plextor M6e PCIe SSD is available starting this week at Newegg.

I am interested in using this new Plextor unit in my Dell PowerEdge T20 server, but I don't know if it will work (or if I even should have doubts about compatibility).

How does one determine compatibility before purchasing?

If anyone would like to help me here, I have two links which might be of help:

1. Plextor's product page with specifications
2. An interesting table I snipped from the Dell T20 Technical Guide

Thanks!