Dell OptiPlex 980 Technical Guidebook - Page 15

Communications - Integrated LAN Broadcom® BCM5761 NetXtreme® Broadcom® BCM57780 NetLink® 10/100/1000 Communications - Wireless Dell Wireless 1520 PCIe WLAN card (802.11n) Audio and Speakers Realtek ALC269 VB Internal Dell Business Audio Speaker Dell AX510/AX510PA Flat Panel Soundbar Speakers Keyboard and Mouse Dell USB Keyboard Dell USB QuietKey Keyboard with optional palmrest Dell USB Multimedia Pro Keyboard Dell USB Optical Mouse Dell Laser Mouse Security Chassis Intrusion Switch Chassis lock slot and loop support OptiPlex XE Technical Guidebook DT SFF Integrated on system board Integrated on system board DT SFF Optional via add-in card DT SFF Integrated on system board Optional Optional DT SFF Optional Optional Optional Optional Optional DT SFF Standard Standard Page 15