Features: 1.6Gbps Transmission: This PCIe to SATA 3.0 expansion card provides up to 6Gbps high speed and stable transmission, improving working efficiency. 2.MINI SAS36 PIN SFF 8087 Output: This PCIe SATA 3.0 controller card adopts MINI SAS36 PIN SFF 8087 output interface which can be connected with 4 SATA hard disk. 3.Widely Compatible: This PCIe to SATA 3.0 card is suitable for various interfaces, compatible with PC1 E 1X(4X,8X,16X) interfaces. 4.Plug and Play: This PCIe to SATA disk array card is plug and play. Suitable for Win 7, for Win 8, for Win 10, for Win 11, for Linux. 5.High Stability: This PCIE to Mini SFF 8087 expansion card adopts for MARVELL 88SE9215 main control chip which improves system stability. specification:Item Type: PCIe to SATA 3.0 Expansion Card Material: Printed Circuit Board Product Interface: PCI E1X(Compatible with 4X, 8X,16X) Output Interface: MINI SAS36 PIN SFF 8087(Which Can be Connected to 4 SATA HDD) Product Speed: 6Gbps Main Control Chip: For MARVELL 885E9215 System Support: Suitable for Win 7, for Win 8, for Win 10, for Win 11, for Linux PackageList:1 x PCIetoSATA3.0ExpansionCard 1 x Bracket