Catch up to speed with modern devices with this Syba SD-PEX50055 2 Port USB 3.0 and 2 Port SATA III PCI-e 2.0 x4 with Full and Low Profile bracket Etron and AS Media Chipset. Has both Etron EJ168A and AS Media ASM1061 chipset. Designed with 2 USB 3.0 Ports and 2 internal SATA III ports in one PCI-Express card with a Unique HDD activity LED indicator circuit design! Passes the TRIM command for effective use with your SSD drives.