DELL Latitude 3540 7YN laptop i5-1335U 8GB 256GB 15.6" FHD

Latitude 3540 for business and study

The Dell Latitude 3540 7YN is a 15.6-inch laptop built for office work and education. It runs Windows 10 Pro on a 13th Gen Intel Core i5-1335U with 10 cores and 12 threads. Integrated Intel UHD graphics drive the 1920 x 1080 IPS panel at 60 Hz. The system ships with 8GB DDR4 memory and a 256GB PCIe NVMe SSD.

Sustained workload behaviour

The 1.30 GHz base clock can reach 4.6 GHz turbo for short bursts, while the 12MB L3 cache helps keep data close during extended tasks. Under continuous load the 65W power adapter feeds the 54 WHr three-cell battery, so performance settles at a level the cooling can maintain without throttling. Typical office suites and browser sessions run steadily within this envelope.

Chassis, ports and daily docking

The grey chassis measures 10 x 14 x 1 inches and weighs 6lb, making it a practical carry between desk and meeting room. A single USB 3.2 Type-C port and HDMI output handle external displays and peripherals, while RJ-45 Ethernet, Wi-Fi 6E AX211 and Bluetooth 5.3 cover wired and wireless networks. The 1080p webcam and backlit keyboard support video calls in varied lighting.