Summary: Great server model, parts are easy to come by and readily available. If it breaks down the parts are just an ebay search away. I purchased one that was for parts/not working and after purchasing a power supply, ram, and the heatsinks and using a spare set of xeons i had a fully functional server.
Summary: dual psus and a flash back write cache is awesome. Also redundant fans.
Pros: Bought this and have zero regrets. Just add drives and a reseller option kit for server 2008r2. I have 3 300gb drive sin ours and using for terminal server 2008r2 rdp services with Citrix xenapp.
Summary: I bought this server 9 months ago for a small network of 12 computers running on it. The setup of the Server software was easy and is working very well with my SQL accounting system. Even when all computers are logged on it still has good speed and has given no headaches whatsoever.