You could make the system to boot from this SATA controller but non RAID.If your motherboard has RAID function, you could make a RAID with this SATA Card.4 Ports Adapter Card --- You could add 4 6Gb/s SATA 3.0 devices to your computer with this PCIe SATA card.Chipset --- With using The Marvell 88SE9215 chip,more stable and compatible.Port Multiplier FIS-based and Command-based switching supported.For All PCs --- with a low profile Bracket and 4 SATA Cable,compatible with 99% size chassis on the market.System Support --- Connect 4 large capacity storage devices at the same time. Compatible with Windows XP /2003 / 7 / 8 / 10 / MAC / NAS / Linux OS.Material:metalcolour:BlackPackage Contents:1 x PCIe X1 to 4 SATA 3.0 controller card 4 x SATA data cable 1 x low profile bracketOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.