Technical Specifications
Product: Dell Inspiron 3520
Operating system installed: Windows 11 Home
Product type: Notebook
Form factor: Clamshell
Processor family: 12th Gen Intel® Core™ i7-1255U (12 MB cache, 10 cores, 12 threads, up to 4.70 GHz Turbo)
Processor model: i7-1255U
Processor Frequency: 3.50 / 4.70 Ghz (12 MB Cache, 10 Cores)
Display diagonal: 15.6", FHD 1920x1080, 120Hz
HD type: Full HD
Display resolution: 1920 x 1080 pixels
Display: WVA, Non-Touch, Anti-Glare, 250 nit, Narrow Border, LED-Backlit
Internal memory: 16 GB 2666 MHz (2 x 8 GB)
Internal memory type: DDR4-SDRAM
Total storage capacity: 512 GB M.2 PCIe NVMe
Storage Type: SSD
On-board graphics adapter model: Intel Iris Xe Graphics
Audio and Speakers: Stereo speakers, 2 W x 2 = 4 W total
Wireless: Intel® Wi-Fi 6 AX201, 2x2, 802.11ax, Bluetooth® wireless card
Primary Battery: 4 Cell, 54 Wh, integrated
Power: 65 Watt AC Adapter
Colour: Black
Weight: 1.65 kg

Features and Design

Daily to-do's, done

Experience responsive yet quiet performance, featuring 12th generation Intel Core processors combined with PCIe SSD options. Optional NVIDIA discrete graphics are available. Benefit from roomy keycaps and a spacious touchpad that makes it easier to navigate your content and ComfortView software, which is a TUV Rheinland certified solution, reduces harmful blue light emissions to keep your eyes comfortable over extended viewing times. Also, sleek three-side narrow borders encase an optional FHD display.

A modern, thoughtful design

Connect confidently with a built-in HD webcam that makes you look great. And your PC is designed to last through regular use, with tiny rubber feet and bumpers on the hinge that keep it from skidding and provide additional stability when on hard surfaces.

All the sights and sounds

Look and sound your best with enhanced audio and visual features only available on Platinum Silver configurations with an Aluminum top cover. With an FHD camera paired with temporal noise reduction hardware and wide dynamic range software, you'll be seen with clarity. When you need to disconnect, a mechanical camera privacy shutter gives you peace-of-mind. Make sure you’re heard with built in dual microphones and AI that reduces background noise, while Waves MaxxAudio Pro optimized speakers offer loud volume and crystal clear audio, so you don't miss a word.

Purposeful features

Your Inspiron 15 is EPEAT Silver certified, so you can feel good about your purchase. In addition, your laptop’s painted parts use low VOC (Volatile Organic Compounds) waterborne paint while the bottom cover incorporates post-consumer recycled plastics to help keep waste out of landfills. Finally, your laptop’s packaging trays use 100% recycled paper while other packaging components are comprised of up to 90% recycled materials.

Easy-to-use technology

With optional WIFI 6, your Inspiron’s WIFI transfer speeds, range and reliability work better than ever in high traffic areas. ExpressCharge capabilities minimize the time you spend tethered to an outlet and will recharge your battery up to 80% in 60 minutes.

Their latest. Our greatest.

Together, Windows 11 and Dell PCs create a best-in-class experience. An inspiring new look and feel makes for a calmer desktop. Snap assistant helps focus your workflow while desktops allow you to organize your open windows. Call, chat, and make plans come to life with Teams on Windows 11 right from your PC regardless of what computer or phone or tablet they are on.

Ports & Slots

Dimensions & Weight

1. Height: 0.67–0.83 in.(16.96–21.07mm)
2. Width: 14.11 in. (358.50 mm)
3. Depth: 9.27 in. (235.56 mm)
Starting Weight: 3.65 lbs. (1.65 kg)