Questions about Icy Dock Mb982sp-1s

According to our research, this converter should fit in your IMac 2011, however we advise you to check that your IMac has a SATA 3.5" bay to install it.

I don't think the converter will fit in the iMac. Also, the dimensions are not 1:1 with a real hard drive.

Yes, this box works with my iMac year 2007 with "only" SATA II for the Samsung SSD. So it should not be a problem to use this box for PCs as well.