Eachine1 54mm Express Card to 2 Port USB 3.0 Adapter Transfer Rate Up to 5Gbps

Introduction: ExpressCard is an interface to allow peripheral devices to be connected to a computer, usually a laptop computer. This USB Express Card aims at providing high-performance and modular expansion to both desktop and laptop by a lower cost and compact design. And this serial port express card for notebook laptop is compliant with standard 54mm port. This laptop 2 port USB express card can support hot swap function. And this laptop 2 port USB 54mm express card can support USB3.0, USB 2.0 and USB 1.1. Do not miss this express card. Features: A super fast and high-capacity data transfer solution. Compact hidden design to save space. Stable and reliable NEC Chipset Renesas uPD720202. Compliant with USB 3.0 specification. Date transfer rate up to 5.0Gbps / 625MB/s. Compatible with USB 2.0 & 1.1 specification. Compliant with ExpressCard Specification 1.0. Compliant with ExpressCard/54mm standard. Compliant with standard 54mm ExpressCard slot. One end is 2 port USB 3.0 type A female connectors and another end is standard 54mm ExpressCard. Plug & play and hot swapping capability. Bus-powered mode and no external power required for most of peripherals. External 5V DC jack (power cable included) for high current consumption USB devices. Support Windows XP / Vista / 7 / 8 / Server 2008. Power supply:900mAh(enough for U-disk,mouse and other devices,U can use the cable to supply power for Ur large current demand devices) Dimension:73x53x5mm Please download the drive for it: Package include: 1X 2 Port Hidden USB 3.0 ExpressCard 54mm Adapter. 1X USB DC Cable