On 11/18/2015 06:25 AM, Birta Levente wrote: > My problem is that the Intel SSD Data Center Tool (ISDCT) does not > recognize the SSD drives when they connected to the standard S-ATA > ports on the motherboard, but through the LSI raid controller is working. Check your BIOS settings for non-standard modes on the SATA ports. Maybe they're in legacy (IDE) or an incompatible RAID mode. Intel's docs don't note specific requirements, but I'd expect ports in AHCI mode to work correctly.