Dell E6440 owner manual Technical Specifications, Feature Specification

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Technical Specifications

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Table 16. System Information

Feature

Specification

 

 

Chipset

Mobile Intel QM87 Express chipset

DRAM bus width

64-bit

Flash EPROM

SPI 32 Mbits, 64 Mbits

PCIe bus

100 MHz

External Bus Frequency

PCIe Gen2 (5GT/s)

Table 17. Processor

 

 

 

Feature

Specification

 

 

Types

Intel Core i5 / i7 series

L3 cache

3 MB and 4MB

Table 18. Memory

 

 

 

Feature

Specification

 

 

Memory connector

Two SODIMM slots

Memory capacity

1 GB, 2 GB, 4 GB, or 8 GB

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

Stereo conversion

24-bit (analog-to-digital and digital-to-analog)

Interface:

 

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Contents Regulatory Model P38G Regulatory Type P38G001 Dell Inc. All Rights Reserved Contents Diagnostics System SetupTechnical Specifications Contacting Dell Page Before Working Inside Your Computer Working on Your ComputerClick Shut Down Turning Off Your ComputerAfter Working Inside Your Computer Page System Overview Removing and Installing ComponentsRemoving the Secure Digital SD Card Installing the Secure Digital SD CardRemoving the ExpressCard Installing the ExpressCardRemoving the Battery Installing the BatteryInstalling the Base Cover Removing the Base CoverRemoving the Memory Removing the Hard Drive Installing the MemoryRemoving the Optical Drive Installing the Hard DriveRemoving the Keyboard Trim Installing the Optical DriveRemoving the Keyboard Installing the Keyboard TrimPage Removing the Wlan Card Installing the KeyboardRemoving the Wwan Card Installing the Wlan CardInstalling the Wwan Card Installing the Base Corner CapsRemoving the Base Corner Caps Installing the Network Connector Removing the Network ConnectorRemoving the Coin-Cell Battery Installing the Coin-Cell BatteryRemoving the Heatsink Assembly Installing the Heatsink Assembly Installing the Processor Removing the Power ConnectorRemoving the Processor Page Installing the Power Connector Installing the Display-Hinge CoverRemoving the Display-Hinge Cover Removing the Palmrest Assembly Installing the Palmrest Assembly Removing the ExpressCard Cage Installing the ExpressCard Cage Removing the WiFi-Switch Board Removing the System Board Installing the WiFi-Switch BoardPage Installing the System Board Removing the Speakers Installing the SpeakersRemoving the I/O Board Installing the I/O Board Removing the Display Assembly Installing the Display Assembly Removing the Display Bezel Installing the Display Bezel Removing the Display Panel Flip the display panel over Installing the Display Panel Removing the Display Hinges Installing the Display HingesRemoving the Camera Installing the CameraBoot Sequence Navigation KeysKeys Navigation System Setup Options Option Description Integrated NIC Advanced Boot OptionsOption Description Date/TimeUnobtrusive Mode Enable Smart ReportingUSB Configuration USB PowerShareEnter the new password Security featuresDrive does not have a password set by default Enter the old passwordAllow Non-Admin Password Changes Default Setting Password ConfigurationPassword Bypass Password ChangeIntel SpeedStep Default Setting Enable Intel SpeedStepExpert key Management Option Description Multi Core SupportUSB Wake Support Wireless Radio ControlOption Description AC Behavior Auto On TimeBattery Slice Charge Advanced Battery ChargeConfiguration Primary Battery ChargeWireless Device Enable Option Description Extend Bios Post TimeEnable Intel Virtualization Technology Default Setting Option Description Wireless SwitchComputer Updating the BiosSystem and Setup Password Click Drivers & DownloadsPress Y to save the changes. The computer reboots Device Status Lights Enhanced Pre-Boot System Assessment ePSA DiagnosticsBattery Status Lights Storage LED Power LED Wireless LED Fault DescriptionAlternately Feature Specification Technical SpecificationsUMA Features SpecificationMemory card reader Support upto SD4.0 Battery Environmental Page Contacting Dell