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Green Dell Latitude 2120 motherboard with Intel Atom N550 1.50GHz DDR3

DELL

DELL Latitude 2120 Motherboard Intel Atom N550 1.50GHz DDR3 X7NGY

SKU CH-MBDE-1C7Q8

Replacement motherboard with an Intel Atom N550 1.50GHz dual-core processor and DDR3 memory support for Dell Latitude 2120 laptops

  • Compatible ManufacturerFor Dell
  • Compatible ModelsFor Dell Latitude 2120
  • ColorGreen
  • Genuine Dell replacement restores Latitude 2120 to working order
  • Intel Atom N550 dual-core at 1.50GHz handles basic tasks
  • DDR3 memory support enables smooth multitasking
  • Integrated Intel GMA 3150 graphics drives the built-in display
  • SATA and Mini PCIe slots connect storage and Wi-Fi modules

Genuine Dell Latitude 2120 motherboard

This genuine Dell motherboard is built specifically for the Latitude 2120 laptop. It integrates an Intel Atom N550 dual-core processor running at 1.50GHz and supports DDR3 memory. The board fits the original chassis without modification and restores full system functionality for owners of this model.

Replaces a failed or damaged X7NGY board

It serves as a direct replacement for the original X7NGY motherboard when the existing unit no longer posts or shows physical damage. The upgrade is worthwhile when the laptop chassis and peripherals remain in good condition but the system board has reached end of life. Buyers needing a newer processor architecture or different form factor will not be served by this part.

Sustained load behaviour with Atom N550 and GMA 3150

Under continuous workloads the integrated Intel GMA 3150 graphics and dual-core Atom N550 maintain stable operation within the compact thermal envelope. The DDR3 memory support and SATA drive interface deliver consistent throughput for typical office and web tasks. The board is not suited for workloads that demand sustained high-frequency performance or discrete graphics acceleration.

Highlights

  • Genuine Dell replacement restores Latitude 2120 to working order
  • Intel Atom N550 dual-core at 1.50GHz handles basic tasks
  • DDR3 memory support enables smooth multitasking
  • Integrated Intel GMA 3150 graphics drives the built-in display
  • SATA and Mini PCIe slots connect storage and Wi-Fi modules

Specifications

BrandDell
ModelLatitude 2120
Part NumberX7NGY
Compatible ManufacturerFor Dell
Compatible ModelsFor Dell Latitude 2120
ColorGreen

Questions about this item

What screw-hole pattern and chassis size does this X7NGY board match?

The board is built to the exact Latitude 2120 chassis dimensions and mounting points, so it aligns with the original screw holes and standoffs.

Which cable or connector is most often missed when swapping this motherboard?

The display ribbon cable and antenna leads for the Mini PCIe Wi-Fi module are frequently overlooked during reassembly.

Which replaceable component on this board will likely need attention first?

The CMOS coin cell that keeps BIOS settings is the only user-replaceable part expected to wear out before the board itself.

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