Sunshine-tipway&reg; 5.25 Inch 6 in 1 2-port USB 3.0 Hub Internal Card Reader Media Dashboard LCD Fan Controller with Esata and Hd /Audio Interface[3 Years Warranty] USB3.0 PCI-E Card) As long as there are PCI-E slot, you can upgrade your computer from USB 2.0 to USB3.0 ,1 group of fan's speed real-time detection of output, can according to temperature manually adjust fan speed ,alarm when fan stuck Controls and Monitors 2 Sets of Fan Speeds and Temperatures,alarm for over-temperature 60degrees and fan stuck 2 x USB 3.0 ports, backwards compatible with USB 2.0 or 1.1;eSATA port and HD,the card readers are speed usb 2.0 High Definition Audio Headphone and Mic Jacks. Support CF, MD, XD, SD, MMC, MS, M2,TF All kinds of memory card access fastly,the maximum transfer rate up to 480Mbps