Review on High Performance Intel PRO/1000 Pt Dual Port Server Adapter – Connect & Boost Your Server Efficiency by Ryan Bowers

I have purchased several of these adapters over the past few months. If you need a dual-port Gig-E RJ-45 card for a nas4free, Centos, Ubuntu, or Windows server, this is a good value, and almost every relatively new operating system has one driver for it. They work great and (!) everything I've bought has both standard and short mounts. Yes, a small Phillips screwdriver and it will fit a height limited mobo :-). Must give five stars.