3.5" Front Panel 4Port USB 3.0/ FireWire 4-Pin & 6-Pin/ eSATAp Port Internal Hub
StarTechcom, ST103008U2C USB/Firewire Adapters
StarTech.com 4-Port USB Hub, USB 3.0 5Gbps, Bus Powered, USB-A to 4xA w/ Optional Auxiliary Power, Portable Laptop USB Hub, 1ft/30cm Cable - Portable USB-A Expansion Hub for desktop or laptop computers -
IOGEAR - GUH420 - 4-Port USB 2.0 and 3-Port Firewire Combo Hub