Plugadget 4 Ports USB 2.0 USB 3.0 Front Panel USB3.0 Hub Splitter Internal Combo Bracket Adapter for Desktop 3.5 Inch Floppy Bay Desktop PC Switch Button 4GHz~300Mbps

4GHz~300Mbps

1 x PCI-E to USB 3

0 HUB To PCI-E Card Express Expansion Card Adapter VIA 5Gbps

6 or the latest version

ThinkPad X1 Carbon types:20BS

Plugadget 4 Ports USB 2.0 USB 3.0 Front Panel USB3.0 Hub Splitter Internal Combo Bracket Adapter for Desktop 3.5 Inch Floppy Bay Desktop PC Switch Button 4GHz~300MbpsFeatures: 1. Material: industrial plastic anti high temperature and iron shell 2. Data transfer rate up to 5Gbps 3. Copper conductor for maximum conductivity and reliablity 4. High density double shielding for maximum rejection of EMI and RFI 5. Plug and play driver less installation 6. Backward compatible with USB 2. 0 and 1. 1 7. Fits inside 3. 5 inches open bay 8. No external power needed Specifications: 1. 4 Ports: USB 2. 0 & USB 3. 0 2. 20 Pin