DELL Latitude 5400 14.0" Touchscreen i5-8350U 8GB 256GB

14.0" Touchscreen Ultrabook for business users

The Dell Latitude 5400 is a 14.0 inch FHD touchscreen ultrabook running Windows 10 Pro. It uses an 8th Gen Intel Core i5-8350U quad-core processor with 8 GB of DDR4 2133 memory in a dual-channel 4 GB x 2 configuration. Integrated Intel UHD Graphics drive the 1920 x 1080 display. A 256 GB M.2 2242 SSD provides storage, and the chassis supports up to 1 TB on the same form factor.

Thermals noise and power in daily work

The system ships with a 65-watt AC adapter sized for the ultrabook power envelope. Quad-core U-series processors in this class typically run cool during office workloads, web browsing and video playback, so fan noise stays low in normal use. The 8 GB DDR4 2133 configuration leaves both memory slots occupied, meaning any future upgrade requires module replacement rather than simple addition.

Upgrade path from older dual-core ultrabooks

This unit replaces dual-core ultrabooks that struggle with modern multitasking and heavier web applications. The jump to four cores and 8 GB DDR4 2133 memory delivers a noticeable responsiveness lift for office suites, video calls and light content creation. Buyers who need more than 8 GB memory or a larger SSD should note both slots are filled and the single M.2 2242 drive bay caps expansion at 1 TB.