... Channel by S/PDIF Out,Optical S/PDIF-In/Out (mini audio jack connector, Coaxial & Optical combo),Internal speakerCard Reader ,Genesis ... net /USB/ WiFi /LAN ,Wireless LAN IEEE 802.11 b/g/Mini-PCI-E (option), Controller: Atheros AR8131M,Supports GbE LAN11.Internet ... Channel by S/PDIF Out* Optical S/PDIF-In/Out (mini audio jack connector, Coaxial & Optical combo)* Internal speakerinterface* 6 x ...