DELL Latitude 5590 15.6" i5-8350U 16 GB 256 GB SSD laptop

Business ultrabook for mobile professionals

The Dell Latitude 5590 is a 15.6 inch ultrabook built for professionals who need a reliable Windows 11 Pro machine for office applications and travel. It runs on an 8th Gen Intel Core i5-8350U quad-core processor with a base clock of 1.7 GHz and a 6 MB L2 cache. The system includes 16 GB of DDR4 memory and a 256 GB SSD for responsive everyday performance.

Durable chassis with versatile port selection

The black chassis measures 14.8 inches wide, 9.87 inches deep and .9 inch high at the front, weighing 4.19 lbs. Connectivity covers legacy and modern needs: three USB 3.1 Gen1 ports, one with PowerShare, a USB Type-C port with DisplayPort output and optional Thunderbolt, HDMI, VGA, RJ45, an SD card slot, an audio combo jack and an optional external SIM tray. A Noble wedge lock slot adds physical security for shared workspaces.

Integrated graphics and 15 W CPU define workload

Intel UHD Graphics 620 handles the 1920 x 1080 IPS non-touch display and external monitors via HDMI or USB-C DisplayPort, but it is not suited for 3D rendering, CAD or modern gaming. The 15 W quad-core processor reaches 3.6 GHz turbo for burst tasks yet sustains lower clocks under continuous load, so buyers who need sustained multi-core throughput or discrete GPU acceleration should consider a workstation-class device.