DELL Latitude 7400 i7-8665U 16GB 512GB 14" Touch laptop

Latitude 7400 14" touch laptop

The DELL Latitude 7400 is a 14.0 inch business laptop with a Full HD touchscreen display. It runs on an Intel Core i7-8665U quad-core processor at 1.9GHz with 8MB cache. The system includes 16GB of DDR3 memory and a 512GB PCIe solid-state drive. Windows 10 Pro comes pre-installed for professional use.

Sustained workload behaviour

The i7-8665U quad-core processor handles extended business workloads across its four cores with 8MB cache. Integrated graphics manage display output on the 1920 x 1080 touchscreen without discrete GPU overhead. The 512GB PCIe drive maintains consistent read and write speeds during long file transfers. Memory is fixed at 16GB DDR3 with no available slots for expansion.

Thermals noise and power

The compact 14-inch chassis manages heat from the quad-core processor during typical office tasks. Fan activity scales with CPU load from sustained spreadsheet or video conferencing work. Integrated graphics reduce total system power draw compared to discrete solutions. The 512GB PCIe SSD operates silently with no moving parts. 802.11 wireless connectivity functions without Bluetooth radio interference.