Koutech Multi-in-1 Front Panel Internal Card Reader with HD Audio/USB 2.0/eSATA (w/Black & Beige faceplate) (5.25") 5 1/4 bay designed front panel Supports Secure Digital High-Capacity (SDHC) flash media cards One (1) built-in eSATA port + One (1) built-in Hi-Speed USB 2.0 port + Six (6) built-in HD audio ports : Line-In / Line-Out / MIC / RS (Rear Surround out) / CS (Center out) / SS (Subwoofer out) Easily brings all your SATA/USB/HD audio ports from the back of your PC to the front for easy access (Requires motherboard with built-in SATA & USB 2.0 header pin connectors on board & sound card installed) Fully Plug-N-Play compatible