StarTech.com 4 Port USB A Female Slot Plate Adapter - USB panel - 4 pin USB Type A (F) Add four USB 2.0 Ports to the back of your computer 4 Port USB Slot Plate Add additional USB 2.0 ports to the back of your computer for connecting external USB hard drives and USB hubs and other USB devices 4 Port USB Slot Plate Supports 4 or 5 pin motherboard connections USB V2.0 compliant Four standard A-type USB outlets mounted on a plate with 11.25 inch (285.75mm) cable to the 5 pin connectors Supports 4 or 5 pin motherboard connections Separate cables support a single row of 8/10 pins or 2 rows of 4/5