DELL Inspiron 14z (5423) Ultrabook Tech Specs

DELL  Inspiron 14z Ultrabook

At 0.8” thin, the fully featured Inspiron 14z Ultrabook packs 3rd Gen Intel Core processor power into an ultramobile design.


2nd Gen Intel Core i3-2367M Processor (3MB cache 1.4 GHz, with UMA Graphics Card)
3rd Gen Intel Core i5-3317U Processor (3MB cache, up to 2.6 GHz, with Discrete Graphics Card)
3rd Gen Intel Core i7-3517U Processor (4MB cache, up to 3.0 GHz)

Operating System

Windows 7 Home Premium SP1 64bit (English)
Windows 7 Professional SP1 64bit (English)


4GB 1 DIMM (4GB x1) DDR3 1600Mhz
8GB 2 DIMM (4GB x2) DDR3 1600Mhz


Mobile Intel 7 Series Express Chipset (HM77)

Video Card

Intel HD Graphics 3000 (standard on 2nd generation Intel Core i3 processor)
Intel HD Graphics 4000 (comes with either 3rd generation Intel Core i5 processor or
3rd generation Intel Core i7 processor options
AMD RadeonTM HD 7570M with 1GB GDDR5 (opt on Core i5 and i7)


14.0” HD Widescreen, 200-nit (1366x768) 720p

Audio and Speakers

Stereo Speakers with Waves MaxxAudio 4 with Skullcandy speakers.
Microphone – Integrated dual digital array

Hard Drive

Up to 500GB* hard drive

Optical Drive

Onboard tray-loading DVD+/-RW (standard)


44 WHr Prismatic Battery


Native HD 1.0 MP webcam with digital array microphones


Wi-Fi Bluetooth Options:
Dell Wireless 1703 802.11n + Bluetooth 4.0
Intel Centrino Wireless-N 2230 + Bluetooth 4.0

Ports, Slots & Chassis

Externally Accessible
(1) USB 3.0 + (1) USB 3.0 PowerShare;
RJ45 Ethernet,
HDMI v1.4a,
Headphone / Microphone Combo Jack,
Kensington Security Lock
AC Power In

3-in-1 Media Card Reader
Digital (SD) Memory Card
Multi Media Card (MMC)
Memory Stick (MS)

Dimensions & Weight
Height 20.7mm – 21.0mm (0.81-0.83)
Width 347mm (13.66)
Depth 240mm (9.45)
Starting at.* 1.87kg* (4.12 lbs)

Keyboard / Touchpad
Standard full size chiclet keyboard,
Multi-Touchpad with Integrated Gestures