thank you for your reply !
Now i have found the Website to get Information about the LSI Controller 9212, because it have changed some time ago in the past, some years i haven't made anything with Servers....
http://www.avagotech.com/products/serve ... #downloads
so I think now that the 9211/9212 have the LSI SAS 2008 Chipset, sometime is it hard to get this simple Information
i think it is working, i will try it in future for the LSI 9212-4i, because i only need 4 SATA extra to the 6 SATA Ports that are working on my supermicro Mainboard X8SIL-F