Dell E7240 owner manual Specifications

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Specifications

NOTE: Offerings may vary by region. The following specifications are only those required by law to ship with your computer. For comprehensive specification of your computer go to Specifications’ section in your Owner’s Manual available on the support site at dell.com/support. For more information about the configuration of your computer, go to Help and Support in your Windows operating system and select the option to view information about your computer.

Table 16. System Information

Feature

Specification

 

 

Chipset

Lynx Point-LP (Latitude 7240)

 

Intel QM87 Express Chipset (Latitude 7440)

DRAM bus width

64-bit

Flash EPROM

SPI 32 Mbits, 64 Mbits

PCIe bus

100 MHz

External Bus Frequency

DMI (5GT/s)

Table 17. Processor

 

 

 

Feature

Specification

 

 

Types

Intel Core i3 / i5 / i7series

L3 cache

3 MB, 4MB, 6 MB, and 8 MB

Table 18. Memory

 

 

 

Feature

Specification

 

 

Memory connector

Two SODIMM slots

Memory capacity

2GB, 4GB, or 8GB

Memory type

DDR3L SDRAM (1600 MHz)

Minimum memory

2 GB

Maximum memory

16 GB

Table 19. Audio

 

 

 

Feature

Specification

 

 

Type

four-channel high-definition audio

Controller

Realtek ALC3226

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Contents Dell Latitude E7240 Page Contents Specifications Contacting Dell Before Working Inside Your Computer Working on Your ComputerPage After Working Inside Your Computer Turning Off Your ComputerTurn on your computer Docking Your Computer Page Recommended Tools Removing and Installing ComponentsSystem Overview Inside view Front Removing the Battery Installing the SD CardRemoving the SD Card Removing the Base Cover Installing the BatteryRemove the screws that secure the base cover to the computer Removing the mSATA SSD Card Installing the Base CoverRemoving the Keyboard Installing the mSATA SSD CardInstalling the Keyboard Trim Removing the Keyboard TrimInstalling the Keyboard Removing the Palmrest Removing the Wi‐Fi Switch Board Installing the PalmrestInstalling the Wi‐Fi Switch Board Removing the Memory Module Installing the Memory ModuleRemoving the Wlan Card Removing the Wwan Card Installing the Wlan CardRemoving the Display Panel Installing the Wwan CardInstalling the Display Bezel Removing the Display BezelInstalling the Display Panel Installing the Coin-Cell Battery Removing the Coin-Cell BatteryRemoving the Speakers Installing the SpeakersRemoving the Display-Hinge Cover Removing the Heatsink Installing the Display-Hinge CoverRemoving the Display Assembly Installing the HeatsinkPage Removing the System Fan Installing the Display AssemblyRemoving the System Board Installing the System FanInstalling the System Board Installing the Power Connector Removing the Power ConnectorFollow the procedures in After Working Inside Your Computer Docking Port Information Page Boot Sequence System SetupNavigation Keys System Setup Options COM2 SATA-0 Video Secure Boot KEK Hyper-Thread Control Post Behavior Virtualization Support Wlan Updating the BiosPassword Type System and Setup PasswordPage Page Enhanced Pre-Boot System Assessment ePSA Diagnostics DiagnosticsDevice Status Lights Battery Status LightsPage Page Specifications UMA Ports and Connectors Discharge 0 C to 70 C 32 F to 122 F Physical Page Contacting Dell
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