Product Model:ST9661-2IT Product Name:Dual PCIe x1 to M.2 SATA Controller Card Chipset:ASMedia 1061 Interface Type: 2*M.2 Connectors Support Equipment: 2*M.2 SSD Host Bus Type: PCIe 2.0 x1 ST9661-2IT is dual SATA III (6 Gbps) to PCI Express RAID Card. ST9661-2IT is Serial ATA Advantage HCI controller, bridges PCI Express to two ports of Serial ATA 6Gbps, enables Serial ATA PHY up to 6Gbps high speed interface, supports SRIS (Separate Reference Clock With Independent Spread) function, complies with Serial ATA Revision 3.0 Specification. Characteristics Compliant with Serial ATA Specification 3.0. Supports communication speeds of 6 Gbps, 3 Gbps, and 1.5 Gbps. Single virtual channel SSC support Serial ATA AHCI Spec. Rev.1.3 Supports two M.2 SATA ports. ECRC and Advanced Error Reporting capability Support Native Command Queuing (NCQ). Support Port Multiplier Support Gen 1m and 2m SATA PHY