DELL Latitude 5590 14.0" Touchscreen i7-8650U 16GB 512GB+2TB SSD laptop

Mobile workstation with dual storage

The Dell Latitude 5590 is a 14.0 inch touchscreen ultrabook built around an 8th generation Intel Core i7-8650U quad-core processor with 16 GB of DDR4 memory. It ships with Windows 10 Pro and combines a 512 GB M.2 primary drive with a 2 TB secondary SSD for high-capacity local storage. Integrated Intel UHD Graphics 620 handles display output on the 1920 x 1080 IPS panel.

Ports and expansion for docking

Three USB 3.1 Gen 1 ports, one with PowerShare, plus a USB Type-C connection supporting DisplayPort and optional Thunderbolt, provide peripheral bandwidth and video-out for external monitors. HDMI and VGA outputs cover legacy projectors, while an SD slot and optional SIM tray add removable media and mobile broadband flexibility. The chassis measures 14.8 inches wide by 9.87 inches deep with a front height of .9 inches.

Sustained performance profile

The 1.9 GHz base clock can reach 4.2 GHz under turbo, giving headroom for multi-threaded workloads across four cores and eight threads. Integrated graphics share system memory, so the 16 GB DDR4 pool serves both compute and display tasks during long sessions. Passive thermal design in a 4.19 lb frame targets office productivity rather than continuous heavy rendering or gaming loads. Buyers needing discrete GPU acceleration or user-upgradeable memory beyond 16 GB should consider other form factors.