Vktech 5.25" PC Media Dashboard LCD Front Panel USB 3.0 PCI-E Sata Media Card Reader 100% Brand new and high quality Two ports USB3.0 HUB(HOST), Transfer speed up to 5.0Gb/s, backward with usb2.0/usb 1.1.Built-in PCI-E connector All-in-one card reader, it can support SD,MS.MMC.CF,XD,TF,M2 cards Output: 12V/5V,Standard power cable(SATA 15pin power connector) provide power with SATA hard disk, And it has a independent switch Temperature display, Real-time detection