I have a computer that has two HDD's in RAID1 configuration that is manged somehow by the Intel Matrix Storage Manager. Came that way from Dell. I want to replace them with SSD's. How do I do that and retain the RAID configuration?
You will need to use a data migration or cloning software that supports RAID volumes. Unfortunately I am unable to provide any specific recommendation but you may search online for a tool that will suit your needs.
Please also note that TRIM may not be supported through RAID.