7 Port USB 3.0 5.25' Internal CD-ROM Bay Front Panel USB Hub,7 x USB 3.0 Type A Female to Motherboard USB 20 pin Hub Splitter Adapter w/ 5.25 inch.

1.7 Port 5.25 inch internal USB3.0 front panel 2. USB motherboard 20pin to 7 x USB 3.0 Hub 3. USB 3.0 20pin header on motherboard is needed 4. Data transfer speed up to 5Gbps 5. Metal case