DELL Latitude 5590 15.6" i7-8650U 8GB 256GB SSD laptop

Dell Latitude 5590 business laptop

The Dell Latitude 5590 is a 15.6 inch business laptop powered by an Intel Core i7 8650U processor with 8 GB DDR4 memory and a 256 GB SSD. It runs Windows 10 Pro and uses integrated Intel UHD Graphics 620 with shared system memory. The non-touch display offers a 1366 x 768 resolution in a black chassis. It suits office workers and students needing a reliable daily driver for productivity tasks.

Display and graphics limits

The 1366 x 768 panel caps usable workspace at 220 nits brightness, so outdoor visibility is limited and colour-critical work is impractical. Integrated graphics share system memory, leaving less RAM for applications and restricting external output to HDMI 1.4 bandwidth. Gaming, 3D rendering or multi-monitor 4K setups are not supported by this configuration. Buyers who want higher resolution or discrete graphics need a different machine.

Memory upgrade and setup notes

Two DDR4 slots support up to 32 GB total, so adding a matching 8 GB or 16 GB stick is straightforward after removing the base cover. The 256 GB SSD is already installed; no drive caddy or cable is required for a second drive because no 2.5 inch bay exists. Bluetooth 4.2 and Intel 8265 Wi-Fi work with Windows 10 Pro drivers out of the box. Buyers who need more storage must use the SD 4.0 card reader or external USB drives.