Hey
(Sorry my English is Bad)
I am realy ******. I ask the support Team about this Controller.
The say i can use every HDDs i get but i cant. I need a SED HDD but which one?
I found this PDF File: http://download.intel.com/support/motherboards/server/sb/rs2bl0x0_rms2mh080_rs2vb0x0_rs2pi008_rs2mb044_thol.pdf
All HDDs are old and not available. 
I I need only a 500GB HDD. Can i use this one: ST500NM0031 ?
THX