DELL Latitude 7420 laptop 14" 16GB 512GB Core i5-1145G7 2.6GHz Carbon

Purpose-built business laptop

The Dell Latitude 7420 is a 14-inch Windows 11 Pro notebook designed for mobile professionals who need a compact, carbon-coloured device with a 1920 x 1080 LED display. A quad-core Intel Core i5-1145G7 processor running at 2.6 GHz and integrated Intel Iris Xe graphics handle everyday office workloads and video calls. Sixteen gigabytes of DDR4 memory and a 512 GB NVMe solid-state drive provide responsive multitasking and fast boot times.

Build integration and expandability

The system ships with two memory slots and supports up to 32 GB of DDR4, allowing a future upgrade without replacing the existing modules. A single HDMI port and two USB connections cover basic external-display and peripheral needs, while 802.11 wireless handles network access. The absence of an optical drive keeps the chassis thin, and the integrated graphics solution leaves no discrete GPU to accommodate in a dock or bag.

Thermals, noise and power draw

Integrated graphics and a low-voltage processor help keep heat output modest during typical productivity tasks such as document editing, web browsing and video conferencing. Fan activity remains subdued under light loads, contributing to a quiet working environment in open-plan offices or home settings. The 512 GB NVMe drive draws minimal power compared with mechanical storage, supporting longer unplugged sessions on the internal battery.