Feature:1. PREMIUM PERFORMANCE: USB 3.2 expansion card adopts for ASMedia ASM3142 master control, stable and high speed transmission, faster file transfer.2. 10GBPS HIGH SPEED TRANSMISSION: PCI Express expansion card is suitable for PCI Express x1, x4, x8 or x16 slots, with rate up to 10Gbps.3. SYSTEM COMPATIBILITY: USB 3.2 expansion card is compatible for Windows 7, for Windows 10, for Windows 11, for LINUX systems.4. SATA 15PIN POWER SUPPLY INTERFACE: USB 3.2 PCI Express expansion card provides SATA 15PIN power supply spare interface, no need to worry about power matching problem.5. HIGH EFFICIENCY: USB 3.2 PCI Express expansion card efficiently transfer large files, videos, and other data with ease, enhancing your workflow and productivity.Specification:Item Type: USB 3.2 PCI Express Expansion CardMaterial: PCBInterface: PCI Express 1X (Motherboard Supports PCI Express3.0 at 600-800M/S)Output Interface: Dual Port TYPE CSupported slots: PCI Express x1, PCI Express x4, x8 or x16 SlotsProduct Speed: 10GbpsMain Control Chip: for ASMedia ASM3142System Support: for Windows 7, for Windows 10, for Windows 11, for LINUXNote: for Windows 7 To Install the Driver Is Slow, It Is Recommended That More Than 10 Systems With.Package List:1 x Expansion Card1 x Short Baffle