I BOUGHT THIS UNIT BECAUSE I LIKE DELL, IT IS SUPER QUIET AND VERY FAST BOOT UP AND NETWORKING SPEED IS FAST. HARD TO BEAT A 1 TB SSD DRIVE FOR THE PRICE OF THIS REFURB UNIT. ARRIVED NICELY BOXED AND IS PERFECT SIZE FOR A DESKTOP OR UNDER DESK UNIT. I DID ADD a BosTrend 1200Mbps Long Range USB WiFi Adapter for PC, Desktop, Laptop of Windows 2.4G/ 5GHz, w/ 2 X 5dBi Antennas, USB 3.0 for $26.00. I am very satisfied with this Dell unit and the Remote Long Range High Speed WiFi Adapter from BosTrend.