PCI Express SATA 3.0 4 Port Extender PCIE X1/X4/X8/X16 6Gbps Converter Card HOT
Bus type: PCI-E X1 is compatible with PCI-EX4 X8 X16 and other interfaces. 1 x PCI-E SATA Adapter. Rear four mouth design, wiring is more convenient. Bus speed: PCI-E3.0. Interface: standard SATA3.0.