DELL Latitude 3420 laptop i5-1135G7 16GB 256GB 14.0

Compact business laptop with 16 GB memory

The Dell Latitude 3420 is a 14.0 inch Windows 11 Pro notebook built around an 11th Gen Intel Core i5-1135G7 running at 2.40 GHz. It ships with 16 GB of RAM and a 256 GB solid-state drive. The non-touch display delivers a 1920 x 1080 resolution suited to office applications and video calls. Integrated Intel Iris Xe graphics handle everyday visual tasks without a discrete card.

Sustained productivity on integrated graphics

Under continuous workloads the quad-core processor maintains steady clocks for document editing, web browsing and light multitasking. The 16 GB memory ceiling keeps multiple browser tabs and business apps responsive without heavy paging. Iris Xe graphics share system memory, so extended video playback or casual photo editing stays smooth while the SSD supplies consistent read speeds for file access.

Fan noise and thermals in daily use

In typical office scenarios the cooling system runs quietly, with fan ramp-up only during prolonged updates or large file transfers. Surface temperatures remain comfortable for lap use during standard productivity sessions. Power draw stays modest thanks to the low-voltage processor and absence of a discrete GPU, allowing the included charger to replenish the battery efficiently between meetings.