Connect a front panel usb hub or card reader directly to a motherboard header connector the usbint5pin24 internal usb cable features two 5 pin usb motherboard header connectors enabling you to connect a front panel usb hub or card reader directly to the motherboard header ports this 24in2ft cable provides a convenient solution for connecting multi function front panels or any device that relies on internal usb ports directly to a motherboard or expansion card usb idc header connection