Dell Optiplex 980 SFF Desktop Computer – Core i5 3.2GHz, 4GB RAM, 500GB HDD, DVD-RW – Windows 10 64 Wifi

• 1,680 x 1,050 optimal resolution
• 16.7 million colors
• 400:1 contrast ratio
• 0.258 mm dot pitch
• 16 ms response time
• DVI, Firewire and USB 2.0 connections
• 90 Day Warranty

D-Link DWA-131 Wireless N Nano USB Adapter provides superior wireless signal for your computer compared to the existing wireless 802.11g technology. This Wireless N adapter is ideal for day-to-day activities such as transferring fi les, browsing the Internet, and downloading music. D-Link Wireless N products use smart Antenna technology to transmit multiple streams of data allowing you to receive wireless signals from the farthest corners of your home. Furthermore, D-Link Wireless N technology extends your wireless range, while maintaining compatibility with all your existing 802.11b/g wireless routers and access points.

Specifications:

IEEE 802.11n
IEEE 802.11g
Interface Type: USB 2.02
Frequency Range: 2.4GHz to 2.462GHz
Security: Wi-Fi Protected Access (WPA, WPA2)®, Wi-Fi Protected Setup™ (WPS), Push Button