Moving RAID from ICH9R to Z87

Hi,

Im thinking about buying a new motherboard but I have no idea if it will handle my RAID just like that.

Currently I have Gigabyte x38-DS5 with ICH9R controller and 4x Samsung HD502HJ in RAID 10 connected to it.

I want to move everything without data loss to a Z87 motherboard.

1. Will this work?

2. What is actually the name of Raid controller on Z87? (I couldnt find the name anywhere)

3. Are new Raid controllers compatible with older controllers like ICH9R or ICH10R?

Thanks in advance,

Mark