Modifica Dell XPS 14

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Released in the summer of 2012, the XPS 14 L421X features a 3rd-generation Intel Core processor, an Nvidia graphics card, and a 14-inch screen with a resolution of 1600x900 pixels.

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== Troubleshooting ==

For additional help on the Dell XPS 14, check out our device [[Dell XPS 14 L421X Troubleshooting|troubleshooting page|new_window=true]].

== Background and Identification ==

The Dell XPS 14 L421X is a 14-inch laptop released in the summer of 2012. It has a 1600x900 pixel display powered by a Nvidia graphics card and an Intel processor inside. The main chassis of this laptop is made from a single piece of machined aluminum, and the bottom side is additionally coated with a layer of silicon that helps it grip in place on a table. The edges are flat and feature two USB ports, an HDMI port, a mini DisplayPort, an Ethernet port, and headset jack.

You can find instructions for disassembling the Dell XPS 14 L421X here on iFixit or in the [link|https://downloads.dell.com/manuals/all-products/esuprt_laptop/esuprt_xps_laptop/xps-14-l421x_owner%27s%20manual_en-us.pdf|owner’s manual]. Removing the bottom cover of the laptop requires a T5 Torx screwdriver; make sure you get the six screws at the edges as well as the two that are hidden beneath the metal badge in the center. The laptop has a single slot for memory which you can populate with up to 8 GB. As for storage, the laptop has a 2.5-inch drive bay which can accept any standard SATA hard drive or SSD—both of which are factory configuration options—and a mSATA slot on the motherboard for a secondary SSD. Some versions of the laptop can utilize the mSATA slot for a WWAN card instead of an SSD, allowing you to use cellular data on the device.

To identify this laptop, flip it over and lift up the metal badge in the center of the bottom cover. You can find a sticker under the badge which contains the service code and service tag that act as unique identifiers for your laptop. Enter either of these numbers on [link|https://www.dell.com/support/home|Dell’s support website] to find exact information about your device.

== Technical Specifications ==

***Processor***

* Intel Core i5-3317U
** 1.7GHz up to 2.6 GHz
** 2 cores, 4 threads
* Intel Core i7-3517U
** 1.9GHz up to 3.0 GHz
** 2 cores, 4 threads

***Memory***

* Up to 8 GB total
* One SO-DIMM slot for all memory
* DDR3 at 1333 MHz or 1600 MHz

***Storage***

* 2.5-inch drive bay
** SATA interface
** Comes from the factory with either a hard drive or SSD
* mSATA slot
** (Optional) equipped with an SSD

***Graphics***

* Intel HD Graphics 4000
* Nvidia GeForce GT 630M
** 1 GB GDDR5 VRAM

***Display***

* 14 inches (35.6 cm) on the diagonal
* 1600x900 pixels
* 60 Hz refresh rate

***Connections***

* Two USB 3.0 ports
* mini DisplayPort
* HDMI port
* Gigabit Ethernet port
* Card reader
* 3.5 mm headphone/microphone combo jack
* Kensington lock slot

***Wireless***

* 802.11a/b/g/n Wi-Fi (2x2)
* Bluetooth 4.0
* (Optional) WWAN via a card in the mSATA slot

***Camera***

* 1.3MP webcam
* 1280x720 pixels at 30 fps
* Dual microphones

***Power***

* 69 WHr battery
** 8-Cell lithium ion
** 14.8 V
* CR-2032 coin cell battery

***Dimensions***

* Height: 0.81" (20.7mm)
* Width: 13.2" (335.8mm)
* Depth 9.2" (233mm)
* Weight 4.6lbs (2.1kg)

***Construction***

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

== Additional Information ==

[link|https://en.wikipedia.org/wiki/Dell_XPS#XPS_14_(L421X)|Dell XPS 14 (L421X) on Wikipedia]

[link|https://www.dell.com/support/home/en-us/product-support/product/xps-14-l421x/overview|XPS 14 (L421X) official support page]

[link|https://downloads.dell.com/manuals/all-products/esuprt_laptop/esuprt_xps_laptop/xps-14-l421x_reference%20guide_en-us.pdf|XPS 14 (L421X) specifications]

[link|https://downloads.dell.com/manuals/all-products/esuprt_laptop/esuprt_xps_laptop/xps-14-l421x_owner%27s%20manual_en-us.pdf|XPS 14 (L421X) owner’s manual] (with disassembly instructions)

[link|https://www.notebookcheck.net/Review-Dell-XPS-14-Ultrabook.79716.0.html|Dell XPS 14 (L421X) review by NotebookCheck]

[link|https://www.dell.com/support/kbdoc/en-us/000123379/how-to-troubleshoot-blue-screen-or-stop-error-code-on-a-dell-computer|Dell Blue Screen Troubleshooting]

[link|https://www.pcworld.idg.com.au/review/dell/xps_14_l421x_ultrabook_review/429607/specs/#:~:text=Dell%20XPS%2014%20%28L421X%29%20Ultrabook%20review%20Dell%20XPS,of%20storage%2C%20but%20it%20ain%27t%20perfect%20Elias%20Plastiras?msclkid=d4ccd6c6b99a11ec8dd064e14b7de625|Dell XPS 14 (L421X) Ultrabook review] (PC Review)

[link|https://www.cnet.com/reviews/dell-xps-14-review/|Dell XPS 14 Review] (CNET)

Documenti Allegati

2 Documenti Aggiungi un Documento

xps-14-l421x_reference-guide_e.pdf

xps-14-l421x_owner's-manual_en.pdf

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