Century Ports with X2 Expansion Connection Interface Card "Increase USB3.1 Gen.2" Type-A CIF-U31A2

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Super fast! Supports USB 3.1 Gen2 with a transfer speed of 10Gbps (theoretical value)! Can also connect conventional USB 3.0 / 2.0 devices. Equipped with two USB 3.1 Type-A connectors. The USB3.1 controller used is the asmedia ASM3142. Equipped with PCI PCI Express x4 connector. Low profile bracket included. Product warranty period: 6 months Compatible models: [Windows] Windows PC with a PCI Express x4 to x16 slot [Mac] 2008 to 2012 model Mac Pro with a PCI Express slot as standard *Connection via a Thunderbolt-PCIe enclosure is not supported. Supported OS: Windows 10 / 8.1 / 7 MacOS 10.13.6, 10.12.6, 10.10.5, 10.9.5 *Other operating systems are not supported. (Does not work with 10.11. x) Product contents: Main unit, low profile bracket, spare mounting screws (2 pieces), driver CD-ROM, instruction manual/warranty card