This internal front panel USB hub fits universal 5.25 -inch CD/DVD-ROM drive bays of desktop chassis. It converts one motherboard 20pin USB 3.0 internal header into eight accessible front USB 3.0 Type-A ports to greatly expand your computers connectivity. Supporting 5Gbps high-speed data transmission, it handles mass storage devices, gaming accessories and office peripherals simultaneously. All ports are placed on the front of the case for convenient access, eliminating the hassle of reaching behind the PC. No extra drivers are needed for instant recognition by Windows and Mac systems, making it a perfect upgrade for DIY gaming rigs, design workstations and multi-peripheral office PCs.