1. USB 2.0 6-Slot card reader
Support: SD,SDHC, M2, MS,CF,XD, Micro SD
Can read 5 cards at the same time
2. 4 Ports USB3.0 HUB (each port with 900mah output)
3. Speed: 5Gb/s
4. Big 4PIN to supply the power from main board.
5.Build-in PCI-E