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Dell latitude e6440 motherboard i5


  • Model Compatibility: Dell Latitude E6440

  • Processor Support: Intel Core i5 4th Generation (e.g., i5-4300M / i5-4310M)

  • CPU Socket: rPGA946B (socketed mobile CPU)

  • Chipset: Intel QM87 Express chipset

  • Memory Support: DDR3L SO-DIMM

  • Maximum Memory: Up to 16GB DDR3L

  • Graphics: Integrated Intel HD Graphics 4600

  • Storage Interface: SATA III for HDD or SSD

  • Display Output: LVDS for internal display, HDMI, VGA

  • Connectivity: USB 3.0, USB 2.0, Ethernet LAN, audio ports

  • Power Management: Integrated VRM and battery charging circuitry

  • Cooling Support: Fan and heat sink assembly with thermal sensors

  • Form Factor: Dell proprietary laptop motherboard

KSh6,000.00

Dell Latitude E6440 Motherboard with Intel Core i5 – Genuine Replacement in Nairobi, Kenya

Overview of Dell Latitude E6440 i5 Motherboard

The Dell Latitude E6440 motherboard with Intel Core i5 processor is the central logic board that manages all essential laptop functions, including processing operations, memory control, graphics output, storage communication, and power regulation. Built to Dell’s enterprise-grade standards, this motherboard is engineered for durability, performance stability, and long-term professional use.

At Compvate, we sell and install genuine Dell Latitude E6440 i5 motherboards, professionally tested to restore full system functionality for customers across Nairobi, Kenya.


Dell Latitude E6440 Motherboard Design and Architecture

The Dell Latitude E6440 motherboard is designed on Intel’s 4th Generation Haswell mobile platform, offering a strong balance between performance efficiency and thermal stability. This platform is widely recognized for its reliability in corporate and institutional environments.

Key architectural features include:

  • Integrated Intel chipset for efficient system communication

  • Optimized CPU and memory pathways for stable multitasking

  • Dedicated voltage regulation modules for power consistency

  • Well-structured board layout for effective heat dissipation

This architecture ensures dependable performance for office productivity, administrative tasks, and professional workloads.


Intel Core i5 Performance Capabilities

The Intel Core i5 processor supported by the Dell Latitude E6440 motherboard delivers reliable computing power suitable for business and everyday professional use.

Performance advantages include:

  • Smooth multitasking across office and productivity applications

  • Stable operation for accounting, management, and enterprise software

  • Integrated Intel HD Graphics for presentations and multimedia tasks

  • Balanced performance with efficient power consumption

This configuration is ideal for offices, institutions, and users who require a dependable business laptop.


Common Reasons for Dell Latitude E6440 Motherboard Replacement

Although the Dell Latitude E6440 is known for durability, motherboard replacement may become necessary due to various technical issues.

Common causes include:

  • Liquid spills leading to motherboard short circuits

  • Electrical surges from unstable power sources

  • Overheating caused by dust buildup or cooling system failure

  • Physical damage due to drops or impact

  • Component wear from prolonged usage

Replacing the motherboard is the most reliable way to fully restore system stability and performance.


Benefits of Using a Genuine Dell Latitude E6440 i5 Motherboard

Installing a genuine Dell Latitude E6440 i5 motherboard ensures full compatibility and long-term reliability.

Key benefits include:

  • Complete compatibility with Dell BIOS and firmware

  • Stable CPU and RAM operation

  • Accurate thermal monitoring and fan control

  • Reliable battery charging and power management

  • Extended laptop service lifespan

All Dell Latitude E6440 motherboards supplied by Compvate undergo thorough testing before sale or installation.


Professional Dell Latitude E6440 Motherboard Replacement Process

Motherboard replacement is a precision task that requires professional tools and technical expertise.

Our replacement process includes:

  1. Full system disassembly using ESD-safe equipment

  2. Inspection of cooling system, connectors, and ports

  3. Secure installation of the replacement motherboard

  4. Application of high-quality thermal compound

  5. BIOS configuration and complete system diagnostics

This process ensures long-term stability and optimal system performance.


Thermal and Power Management Efficiency

The Dell Latitude E6440 motherboard is engineered with advanced thermal and power management features to support continuous professional use.

Design highlights include:

  • Integrated voltage regulation circuitry

  • Optimized heat sink and fan positioning

  • Intelligent thermal sensors

  • Balanced power distribution across components

Proper installation ensures quiet operation and protects internal hardware from heat-related damage.


Why Compvate Is the Trusted Dell Laptop Specialist in Nairobi

Compvate is a reliable supplier of Dell Latitude motherboard replacements and professional laptop repair services in Nairobi, Kenya.

Our key strengths include:

  • Genuine Dell laptop motherboard supply

  • Skilled and experienced technicians

  • In-house diagnostics and quality control

  • Competitive pricing for individuals and organizations

  • Fast turnaround times

We support both single-device repairs and bulk institutional requirements.


Compatibility Verification Before Motherboard Replacement

The Dell Latitude E6440 motherboard is available in multiple configurations. Accurate compatibility verification is essential.

We verify:

  • Exact laptop model: Dell Latitude E6440

  • Processor configuration: Intel Core i5

  • RAM type and supported capacity

  • Storage and port layout

This ensures seamless operation after motherboard replacement.


Cost-Effective Laptop Restoration Solution

Replacing the Dell Latitude E6440 i5 motherboard is significantly more cost-effective than purchasing a new business laptop. It restores full functionality, enhances reliability, and extends the useful life of the device.


Use Cases After Dell Latitude E6440 Motherboard Replacement

Once replaced, the Dell Latitude E6440 is ideal for:

  • Office and administrative work

  • Business and enterprise applications

  • Academic research and documentation

  • Web-based platforms and communication tools

The system remains reliable for daily professional use.

  • Processor Support: Designed for 4th Generation Intel Core i3, i5, and i7 (M-series) processors. Common i5 CPUs include the Intel Core i5-4300M and i5-4200M.
  • CPU Socket: Features a removable Socket G3 / rPGA947 (also compatible with rPGA989), which means the i5 processor is a separate component and not soldered to the board.
  • Chipset: Uses the Mobile Intel QM87 Express Chipset.
  • Memory (RAM):
    • Type: DDR3L SDRAM (low voltage).
    • Slots: 2× SO-DIMM slots.
    • Speed: 1600 MHz.
    • Maximum Supported: Officially supports up to 16 GB of total RAM (2x 8GB modules).
  • Graphics:
    • IntegratedIntel HD Graphics 4600 (UMA – Unified Memory Architecture).
    • Discrete: Optional AMD Radeon HD 8690M with 2 GB dedicated memory.
  • Storage Interface: Supports SATA III (6 Gb/s) for both the main 2.5″ drive bay and the optical drive bay.
  • Expansion Slots: Includes 1× Full-size Mini PCIe slot (for WLAN card) and 1× ExpressCard/54 slot. 

Motherboard Part Numbers (DP/N)

Different part numbers correspond to specific configurations, mainly differing by the graphics option:
  • CN-085M2V (or 85M2V): A common part number for motherboards with integrated Intel graphics (UMA).
  • X8DN1: Another part number for the integrated graphics version.
  • N23JF (or 0N23JF): A part number typically associated with the discrete AMD Radeon graphics version.
  • LA-9933P / LA-9931P: These are common board model numbers used by the manufacturer, which can be found printed on the board itself.

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