DELL Inspiron 15 (3520) Notebook Tech Specs

DELL Inspiron 15 (3520) Notobook

Power through fun projects and stay connected with the budget-friendly Inspiron 15. Get speedy performance and easy access to music, photos and videos.


Intel Celeron B820 processor;
Intel Pentium B970 processor (2M Cache, 2.30 GHz)
2nd Gen Intel Core i3-2370M processor (3M Cache, 2.40 GHz)
3rd Gen Intel Core i5-3210M processor (3M Cache, up to 3.10 GHz)

Operating System

Windows 7 Home Premium, 64bit, English


2GB DDR3 1333Mhz -1 DIMM
4GB DDR3 1333MHz - 1 DIMM
6GB DDR3 1333MHz - 2 DIMM


Mobile Intel HM75 Express Chipset

Video Card

Intel HD Graphics (Intel Celeron / Pentium only)
Intel HD Graphics 3000 (2nd Gen Intel Core I only)
Intel HD Graphics 4000 (3rd Gen Intel Core I only)


15.6" HD (720p) Truelife WLED Display with 1.0MP HD Webcam

Audio and Speakers

(2) 2.0W speakers w Waves MaxxAudio 3

Hard Drive

Up to 750GB* 5400 RPM SATA hard drive

Optical Drive

8x Tray Load CD/DVD Burner (DVD+/-RW Drive)


6-cell (48WHr) Battery
65 Watt AC Adapter


1.0MP HD Integrated Webcam w/ built-in analog microphone


Wi-Fi Options:
Dell Wireless card 802.11 b/g/n (2.4G), BT4.0+HS

Ports, Slots & Chassis

Externally Accessible
(1) VGA Port
(1) HDMI
(3) USB 2.0
(1) Ethernet / RJ45
(1) Microphone Jack
(1) Headphone Jack
Kensington lock slot
3-in-1 Memory Card Reader
Dimensions & Weight
Height: 1.24" (31.52mm) front / 1.36" (34.53mm) back
Width: 14.8" (376.0mm)
Depth: 10.24" (260.0mm)
Starting weight of 5.2 lbs* (2.4 kg)