DELL XPS 15 (L521x) Laptop Tech Specs

DELL XPS 15 L521X Notebook

Whether you’re creating movies and music or enjoying them, XPS 15 delivers the power of 3rd Gen Intel Core processors in a thin package that’s crafted from the finest materials.


Intel HM77

Audio and Speakers

High Definition Audio + Waves MaxxAudio 4
2W x2 = 4W total

Productivity & Entertainment Software

Adobe Reader X, WebCam Central, Skype with H.264 enablement, Internet Explorer, Windows Live Essentials Wave 4, McAfee SecurityCenter trial, Dell DataSafe

Optical Drive

Integrated slot load DVD-RW or Blu-ray Disc drive

Keyboard / Touchpad

Standard full size, chiclet keyboard; spill-resistant
Glass integrated button touchpad with gesture support


Machined aluminum in silver
Aluminum display back
Silicone base with machined aluminum casing
Magnesium palmrest with soft touch paint


65WHr battery; 9-Cell Li-Polymer (built-in)*
* Battery is built-in to the laptop and is not replaceable by the customer.

AC Adapter

90W AC adaptor


1.3MP webcam with dual array digital microphones


Intel Centrino Advanced-N 6235 802.11 a/g/n + Bluetooth 4.0

Ports, Slots & Chassis

USB 3.0 (3, 1 w/Powershare), mini DisplayPort (1), HDMI (1), RJ-45 (1), 3-in-1 media card reader, headphone jack (1), headset jack (1), Kensington lock


Height: 0.91" (23.2mm) / Width: 14.6" (371mm) / Depth 9.8" (249mm)

Starting at Weight*

Starting at 5.79lbs (2.6kg)