Dell PTKWC i5-4310 Laptop System Board with Latitude E5440

Dell PTKWC i5-4310 Laptop System Board with Latitude E5440
Dell PTKWC i5-4310 Laptop System Board with Latitude E5440
The Dell PTKWC i5-4310 Laptop System Board is engineered to restore full functionality to Latitude E5440 notebooks. This high-quality motherboard delivers reliable performance with an Intel Core i5-4310U processor, integrated graphics and comprehensi... Read More
price
$0.00

Direct ship item. 2-3 week lead time.

  • In Stock: 2
  • Manufacturer: Dell
  • Model or Part: PTKWC
  • Condition: Refurbished
  • Weight: 12.00lb

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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Dell PTKWC i5-4310 Laptop System Board is engineered to restore full functionality to Latitude E5440 notebooks. This high-quality motherboard delivers reliable performance with an Intel Core i5-4310U processor, integrated graphics and comprehensive connectivity options. Designed as a direct replacement, it fits seamlessly into the original chassis, ensuring quick installation and minimal downtime for business users and IT professionals.

Key Features

  • Intel Core i5-4310U dual-core processor with 2.0 GHz base clock and Turbo Boost up to 3.0 GHz
  • Integrated Intel HD Graphics 4400 for smooth visual performance on office applications and video playback
  • Support for DDR3L memory up to 16 GB, enhancing multitasking capability
  • Built-in wireless (Wi-Fi) and Bluetooth modules for reliable connectivity
  • Standard SATA III interface for fast data transfer with SSD or HDD storage devices
  • Comprehensive I/O including USB 3.0 ports, HDMI, VGA, Ethernet and audio jacks
  • Robust power management with support for 45 watt adapters and thermal sensors

Technical Specifications

  • Processor: Intel Core i5-4310U, 2.0 GHz base, 3.0 GHz Turbo, 2 MB cache
  • Chipset: Intel HM86 Express Chipset
  • Memory: DDR3L SDRAM, up to 16 GB, 1600 MHz
  • Graphics: Intel HD Graphics 4400, shared memory up to 1.7 GB
  • Storage Interface: SATA III 6 Gb/s (supports SSD or HDD)
  • Audio: Realtek ALC3227 codec with integrated speakers and microphone support
  • Network: Integrated Gigabit Ethernet controller, optional Wi-Fi/Bluetooth module
  • Expansion Slots: One M.2 slot for SSD, one mini PCIe slot for wireless cards
  • Power Requirements: 45 watt AC adapter, voltage range 100-240 V, supports thermal management up to 100 degrees Celsius

Typical Applications

  • Corporate laptops requiring a dependable platform for office productivity suites
  • Field service devices that need robust connectivity and durable construction
  • Educational institutions upgrading existing Latitude E5440 fleets with modern performance
  • Remote workers who rely on stable wireless and wired networking capabilities
  • Small business environments seeking cost-effective hardware refreshes without replacing entire laptops