Front Panel Ports4 USB 3.0 Type-A Female Ports1 Apple Fast Charging Port (Shared)PC/Fast Charging SwitchUSB 3.0 Connection OptionsUSB 3.0 20-pin Header CableUSB 3.0 Port CableMounting Options3.5" Floppy Drive Bay5.25" Optical Drive BayBack ConnectorsSATA Power ConnectorUSB 3.0 Type-B Female PortMolex Power ConnectorData Transfer RateUp to 5GbpsComplianceUniversal Serial Bus 3.0 SpecificationsOperationSupports simultaneous use of multiple 3.0, USB 2.0 and USB 1.1 devices.Hot-swappingConnect/Disconnect Devices Without Powering Down the SystemInstallationPlug and Play