SMAKN&reg; 5.25" PC Media Dashboard Front Panel USB 3.0 HUB SD MS MMC CF XD TF M2 Card Reader SAAT/eSATA Port:Speed up to 3Gb/s All in 1 Card Reader: Support SD/MS/XD/TF/CF/M2.. Support Win2000/XP/W7/Linux MAC & Power Port: Ouptup 12V/5V SATA HDD Power USB3.0 HOST(HUB): 2 port speed up to 5Gb/s, Built-in PCI-E to usb3.0 Ccmpliant with Express USB2.0 & USB1.1 65nm CMOS technology