DELL Latitude E6440 i7 2.90GHz 8GB 256GB 14.0 laptop

Business laptop for office work

The Dell Latitude E6440 is a 14.0-inch business laptop equipped with an Intel Core i7-4600M processor running at 2.90GHz, 8GB of memory and a 256GB solid-state drive. It ships with Windows 10 Pro installed and includes a webcam, wireless connectivity, a battery and an AC adapter. This unit is graded B, meaning it is fully functional but may show minor cosmetic wear such as dings, dents, scuffs or light screen imperfections.

Typical thermals and power

In normal office use the system runs on the supplied AC adapter or its functional battery, keeping fan noise at a modest level for a business chassis. The 2.90GHz dual-core processor and solid-state storage draw moderate power during document editing, web browsing and video playback. No specific thermal or acoustic measurements are provided by the supplier.

Sustained load behaviour

Under prolonged heavy workloads the i7-4600M will maintain its clock speeds within the limits of the laptop's cooling assembly, which is designed for the 6440 chassis. The 8GB memory capacity and 256GB SSD remain constant factors; performance will be bounded by the dual-core architecture and the 90-day warranty period covers functional defects only. Buyers needing more memory, larger storage or a pristine cosmetic appearance should consider other options.