Welcome to the store! 1、[PCIE X1 Interface] As long as the motherboard has PCI Express X1/X4/X8/X16 slots, this adapter card can be easily expanded, plug and play, which is convenient and fast. 2、[10 Port PCI‑E to SATA] Equipped with 10 SATA3.0 interfaces, in accordance with the PCI‑E2.0 specification, supporting 10 SATA hard drive connections, and the transfer rate can be up to 6 Gbps. 3、[Good Heat Dissipation] Using alloy heatsinks to ensure stable chip temperature, this PCIE expansion card has a higher speed and more stable transmission. 4、[Wide Application] PCIE to SATA 3.0 10-port expansion, compatible with most chassis on the market, this SATA 3.0 expansion card is only suitable for PCI‑E motherboard slots, not for PCI slots. 5、[Multi-system Compatibility] This adapter card can be used for Windows(R)XP/Server 2003/Vista/7/8(32/64bit), for OS X, for Linux and other systems, widely compatible. Item Type: PCIE to SATA3.0 Adapter Card Material: PCB, Aluminum Alloy Color: Black Number of Interfaces: 10 SATA3.0 Input Interface: PCI-Express 4X PCl-E Slot Support: PCI-E 4X/8X/16X Transfer Rate: 6 Gbps Installation Method: In-line PCIE slot Operating System: For Windows(R)XP, for Windows Server, for Windows 2003, for Windows Vista, for Windows 7, for Windows 8 (32/64 bit), for OS X, for Linux and other systems are universal. 1 x Adapter Card Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!