Using a PCIe SATA card and 5 SATA cables, you can add 5 SATA 3.0 6Gbps / s devices to your computer. The 5-port SATA controller based on JMB585 main chip offers more stable and high performance, providing speed up to 1700 MB / s. Hot swappable, plug and play, no driver required, compatible with Windows 10/8/7 / Vista / XP, Mac OS 9/10 and Linux above. The PCIe to SATA III 5-port expansion card comes with a low profile bracket and 5 SATA cables to fit into PCIe X4 / X8 / X16 slots. [Note] -If your main board supports PCIe boot function, you can install OS on the disk connected to this PCIe SATA card. If your mainboard has RAID function, you can create RAID with this SATA card. WIN10 support software RAID 0/1.(Not support Boot as System Disk). Feature: Built-in JMB585 (PCIe Gen3x2 to SATA 6Gb / s x5) Controller: The data transmission speed of JMB585 reaches 1700MB / s. This is the maximum transfer rate for PCIe Gen3x2. This is the fastest data read / write transfer rate for multiple hard disk storage solutions in the field. Note: 1.To install OS disk, make sure the main board supports PCIe boot function 2.Not support boot as System Disk Color: black + red Material: electronic components Package Contents: 1 * PCIe 3.0 4x to 5-port SATA III expansion card 5 * SATA red cable 1 * Full profile bracket 1 * Low profile bracket