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Dell Latitude 3440 - User Manual

Dell Latitude 3440
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Dell Latitude 3440
Owner's Manual
Regulatory Model: P37G
Regulatory Type: P37G004

Table of Contents

Other manuals for Dell Latitude 3440

Questions and Answers

  • S
    sandragrimesSep 3, 2025
    What to do if my Dell Storage has a system board or Chipset Error?
    • M
      Mckenzie GrahamSep 3, 2025
      If you encounter a system board or chipset error, replace the system board.
  • K
    kmorenoSep 18, 2025
    What to do if my Dell Storage times out waiting on ME to reply to HECI message?
    • S
      Seth BowmanSep 18, 2025
      If the system times out while waiting on the ME to reply to a HECI message, replace the system board.
  • J
    Jessica LongSep 16, 2025
    What to do if my Dell Storage experiences a power rail failure?
    • C
      cmckinneySep 16, 2025
      If a power rail failure occurs, replace the system board.
  • R
    robert29Sep 14, 2025
    What to do if my Dell Storage has a PCI or Video card/chip failure?
    • J
      Jeffrey EvansSep 14, 2025
      If there is a PCI or video card/chip failure, replace the system board.
  • E
    Edward SmithSep 12, 2025
    What to do if my Dell Storage LCD fails due to EC detection of power rail failure?
    • M
      Maxwell CunninghamSep 12, 2025
      If the LCD fails due to EC detection of power rail failure, replace the system board.
  • E
    Elizabeth KnightSep 12, 2025
    What to do if my Dell Storage encounters a generic catch-all error?
    • D
      Dalton JonesSep 12, 2025
      If you encounter a generic catch-all for ungraceful EC code flow errors, disconnect all power sources (AC, battery, coin cell) and drain flea power by pressing and holding down the power button for 3 to 5 seconds.
  • W
    Wayne ClaySep 9, 2025
    What to do if my Dell Storage EC is unable to program i-Fuse?
    • H
      Hailey PittsSep 9, 2025
      If the EC is unable to program the i-Fuse, replace the system board.
  • A
    Angela EspinozaSep 7, 2025
    What to do if my Dell Storage experiences an unrecoverable SPI Flash Failure?
    • R
      ryanwilliamsSep 7, 2025
      If you encounter an unrecoverable SPI Flash Failure, replace the system board.
  • M
    Megan WhiteSep 5, 2025
    What to do if my Dell Storage experiences a TPM detection failure?
    • D
      Doris Guerrero MDSep 5, 2025
      If there is a TPM detection failure, replace the system board.
  • R
    Rickey RiveraAug 20, 2025
    What to do if my Dell Storage CPU fails?
    • B
      Brooke Rocha PhDAug 20, 2025
      If you are experiencing CPU failure, run the Dell Support Assist/Dell Diagnostics tool. If the problem continues, it is recommended to replace the system board.

Summary

Working on Your Computer

Before Working Inside Your Computer

General safety guidelines and preparation steps before performing any internal computer operations.

Turning Off Your Computer

Procedure for properly shutting down the computer's operating system and hardware.

After Working Inside Your Computer

Steps to reconnect external devices and cables after internal component servicing.

Removing and Installing Components

Battery Removal and Installation

Step-by-step instructions for safely removing and installing the main battery.

System Board Replacement

Detailed steps for disconnecting cables and removing/installing the main system board.

System Setup

Updating the BIOS Firmware

Instructions for downloading and installing BIOS updates for system firmware.

Diagnostics

ePSA Diagnostics Procedures

Running built-in diagnostics to check computer hardware for issues.

Dell Latitude 3440 Specifications

General IconGeneral
Bus typeDMI2
SteppingC0
Tjunction100 °C
Processor cache3 MB
Processor cores2
Processor modeli5-4200U
System bus rate- GT/s
Processor familyIntel® Core™ i5
Processor seriesIntel Core i5-4200 Mobile series
Processor socketBGA 1168
Processor threads4
Processor codenameHaswell
Processor frequency1.6 GHz
Processor cache typeSmart Cache
Processor lithography22 nm
Processor manufacturerIntel
Processor front side bus- MHz
PCI Express slots version2.0
Processor boost frequency2.6 GHz
Processor operating modes64-bit
ECC supported by processorNo
PCI Express configurations1x4, 2x4
Thermal Design Power (TDP)15 W
Maximum number of PCI Express lanes12
On-board graphics cardYes
On-board graphics card ID0xA16
Discrete graphics card modelNVIDIA® GeForce® GT 740M
On-board graphics card modelIntel® HD Graphics 4400
Discrete graphics card memory2 GB
Discrete graphics memory typeGDDR3
On-board graphics card familyIntel® HD Graphics
Maximum on-board graphics card memory1.74 GB
On-board graphics card base frequency200 MHz
Number of discrete graphics cards supported1
On-board graphics card dynamic frequency (max)1000 MHz
Memory slots2x SO-DIMM
Internal memory6 GB
Memory clock speed1600 MHz
Memory form factorSO-DIMM
Internal memory typeDDR3L-SDRAM
Maximum internal memory8 GB
HDD size2.5 \
HDD speed5400 RPM
HDD interfaceSATA
Storage mediaHDD
Optical drive typeDVD±RW
Total storage capacity750 GB
Compatible memory cardsSD, SDHC, MS PRO, Memory Stick (MS)
Intel segment taggingSmall Business
Pixel pitch0.2265 x 0.2265 mm
Display surfaceMatt
Display diagonal14 \
Display brightness200 cd/m²
Display resolution1600 x 900 pixels
Native aspect ratio16:9
Audio systemHD
Speaker power2 W
Video capturing speed30 fps
Front camera resolution1280 x 720 pixels
Front camera resolution (numeric)0.92 MP
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version4.0
Ethernet LAN data rates10, 100, 1000 Mbit/s
Charging port typeDC-in jack
HDMI ports quantity0
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Keyboard layoutQWERTY
Pointing deviceTouchpad
Operating system installedWindows 8 Pro
Form factorClamshell
Product typeLaptop
Product colorBlack
Market positioningBusiness
Battery voltage11.1 V
Battery capacity65 Wh
Number of battery cells6
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
AC adapter output voltage19.5 V
Cable lock slot typeKensington
Operating altitude-15.2 - 3048 m
Non-operating altitude-15.2 - 10668 m
Storage temperature (T-T)-40 - 65 °C
Operating temperature (T-T)0 - 35 °C
Storage relative humidity (H-H)10 - 95 %
Operating relative humidity (H-H)10 - 90 %
Sustainability certificatesENERGY STAR
Motherboard chipsetIntel Lynx Point-LP
Processor codeSR170
Processor ARK ID75459
Intel TSX-NI version0.00
Processor package size40 x 24 x 1.5 mm
Intel ME Firmware Version9.5
Supported instruction setsAVX 2.0
Intel Smart Connect Technology version1.00
Weight and Dimensions IconWeight and Dimensions
Depth245 mm
Width346 mm
Height29.6 mm
Weight2100 g

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