Equipped with the mainstream chip xiangshuo ASM, it supports usb3.1 full speed transmission, provides faster speed for the interface, and allows you to experience dazzling data processing and amazing transmission effect.Stable operation, lower power consumption efficiency, all solid state capacitor luxury material products are made of all solid state capacitor, equipped with high-performance and high-quality electrical components and all metal baffle. Solid state capacitors have the characteristics of environmental protection and low impedance. 4-layer PCB processing technology to increase the anti-interference ability of products and improve the stability of product data transmission.It supports hot plug instant start, which is easy to install in the PCI Express slot corresponding to the chassis and expands more rapidly. The product supports hot plug and instant start, which is convenient for multiple USB to replace, and there is no need to shut down the system when connecting / disconnecting the equipment.The standard PCI-E interface is widely compatible with the new high-speed pc-e3.0 specification and downward compatible with pci-e2.0 specification. Applicable interfaces: pc-e1x, pc-e4x, pci-e8x, pci-e16x.Expand future host performance ithoo2 port usb3.1 type-C Gen2 high speed expansion cardcolour: as shownMaterial: PCBSize: 12x8x1.8cmPackage Contents:1 x Expansion cardOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.