Dell Inspiron 15 3520 (2022) Overview:

Processor & Performance

The Dell Inspiron 15 3520 is powered by Intel’s 12th Gen Core i7-1255U, a 10-core chip that balances performance and efficiency for smooth everyday use. With boost speeds up to 4.7GHz, it’s capable of handling office work, online classes, and multitasking without lag. For a midrange laptop in Nepal, it offers plenty of power for daily workloads.

Display

It comes with a 15.6-inch Full HD WVA display, but the standout feature here is the 120Hz refresh rate, making scrolling and animations feel much smoother than standard 60Hz screens. The anti-glare coating helps reduce reflections indoors, though brightness is capped at 220 nits fine for home or office use.

Design & Build

In Platinum Silver, the Inspiron 15 3520 has a clean, minimal design that works well in both work and casual settings. At 1.94 kg, it’s not ultra-light but still portable enough for daily commutes. The build feels solid, though the keyboard is non-backlit, so it’s best used in well-lit environments.

Graphics

This laptop uses integrated Intel UHD graphics, which is enough for streaming, casual gaming, and light creative tasks. It’s not built for heavy 3D work, but it handles everyday visuals without issue.

Battery Life

The 54Wh battery gives you a decent runtime for office work or study sessions. The included 65W charger can top it up fairly quickly, so you won’t be stuck near a power outlet for long.

Storage & RAM

You get 8GB of DDR4 RAM (2666 MHz) in single-channel mode, with the option to upgrade up to 16GB. The 512GB NVMe SSD ensures fast boot times, quick file access, and smooth overall performance.

Ports & Connectivity

Dell includes a mix of modern and legacy ports USB-A, USB-C with DisplayPort, HDMI 1.4, headphone jack, and a microSD card reader. On the wireless side, you get Wi-Fi 6 and Bluetooth 5.0, ensuring stable connections whether at home, office, or a cafe in Kathmandu.

OS & Warranty

The Inspiron 15 3520 ships with Windows 11 and Dell’s own support tools like SupportAssist for easy updates and troubleshooting. In Nepal, it comes with a 1-year official warranty for peace of mind.

Who It’s For / Ideal Use

This laptop is ideal for students, professionals, and home users who want a smooth display, solid performance, and everyday reliability. It’s a good fit for productivity, media consumption, and light multitasking rather than gaming or heavy creative work.