DELL Latitude 7400 14" i7-8650U 1TB 8GB DDR4

Built for mobile professionals

The Dell Latitude 7400 is a 14.0-inch ultrabook running Windows 10 Pro on an 8th Gen Intel Core i7-8650U quad-core processor with Intel UHD Graphics. It ships with 8 GB of DDR4 2133 memory in a 4 GB x 2 configuration and a 1 TB M.2 2242 SSD. The non-touch FHD display and integrated webcam suit business users who need a thin, light device for daily productivity.

Expansion requires external peripherals

Both memory slots are occupied, so adding RAM means replacing the existing modules up to the 32 GB ceiling. The single M.2 2242 slot is filled by the 1 TB drive; extra storage must use the Thunderbolt port, the HDMI output, or the two USB 3.1 ports. No internal 2.5-inch bay or second M.2 socket is available, and the memory speed is fixed at 2133 MT/s.

Sustained workloads stay within ultrabook thermal

The 65-watt AC adapter powers the quad-core CPU and integrated graphics under continuous office loads such as document editing, video calls, and web browsing. The compact chassis relies on passive and low-speed active cooling, so extended heavy compute tasks will throttle to maintain safe temperatures. Buyers who need discrete graphics or higher sustained multi-core performance should consider a larger workstation-class machine.