DELL Latitude E6420 14.1" laptop i5-2520M 2.50GHz 4GB DDR3 1TB HDD Windows 10 Pro

Product identity

The Dell Latitude E6420 is a 14.1" business laptop built around a dual-core Intel Core i5-2520M processor running at 2.50 GHz. It ships with 4 GB of DDR3 memory, a 1 TB hard drive and Windows 10 Pro 64-bit pre-installed. The HD LED panel delivers a 1366 x 768 resolution and the chassis includes a DVD±RW drive, HDMI output, a webcam and a Trusted Platform Module security chip. It suits office workers and students who need a traditional clamshell for document work, web browsing and legacy media playback.

Thermals, noise and power

The integrated Intel HD Graphics 3000 and 2nd-generation Core i5 keep heat output modest during typical productivity tasks, so the internal fan runs quietly in normal office use. Power draw stays low when processing documents or streaming video, which helps extend time away from a mains socket. The DVD±RW drive adds mechanical noise only while a disc is spinning. No discrete GPU is present, so sustained heavy workloads are not the intended scenario.

Build integration

The laptop provides VGA and HDMI ports for external monitors, Gigabit Ethernet for wired networks and Intel Centrino Advanced-N 6205 Wi-Fi for wireless connectivity. The 2.5" drive bay holds the included 1 TB hard drive and the memory slots support up to 16 GB of DDR3 if more capacity is needed later. USB ports handle peripherals such as mice, keyboards or external storage. Buyers who want a solid-state boot drive, a touchscreen or a lighter ultraportable form factor should consider other models.