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Blue Dell Latitude 3120 laptop motherboard with integrated components

DELL

DELL GDB10 Laptop Motherboard for Latitude 3120

SKU CH-QJEW-YA1WJ MPN GDB10

Replacement motherboard for Dell Latitude 3120 with Intel Celeron N5100, 4 GB DDR4 and Bluetooth 5.1

  • ColorBlue
  • Intel Celeron N5100 processor reaches 2.80 GHz max turbo speed for responsive performance
  • 4 GB DDR4 memory at 2933 MHz supports smooth multitasking on Latitude 3120
  • Bluetooth 5.1 connectivity enables reliable wireless peripheral pairing
  • Intel Wireless-AC 9560 provides 802.11ac Wi-Fi for stable network access
  • Genuine Dell M0JC3 motherboard ensures direct compatibility with Latitude 3120 series laptops

Compatible Dell Latitude 3120 Motherboard

This GDB10 motherboard is a direct replacement for Dell Latitude 3120 series laptops. It arrives new and matches part numbers M0JC3, 0M0JC3 and CN-0M0JC3 for verified compatibility. The board integrates an Intel Celeron N5100 processor and 4GB of soldered DDR4 memory.

Suitable for Exact Part-Number Repairs

Technicians restoring a Latitude 3120 to factory specification will find the correct processor, memory and wireless hardware already installed. Buyers who need a different CPU, more than 4GB of RAM or a newer wireless standard cannot change those components on this board.

Steady Operation With Integrated Components

The soldered 4GB DDR4 running at 2933MHz and the Intel Celeron N5100 with a 2.80GHz maximum turbo frequency deliver consistent performance for everyday workloads. The onboard Intel Wireless-AC 9560 and Bluetooth 5.1 maintain stable connectivity during extended sessions.

Highlights

  • Intel Celeron N5100 processor reaches 2.80 GHz max turbo speed for responsive performance
  • 4 GB DDR4 memory at 2933 MHz supports smooth multitasking on Latitude 3120
  • Bluetooth 5.1 connectivity enables reliable wireless peripheral pairing
  • Intel Wireless-AC 9560 provides 802.11ac Wi-Fi for stable network access
  • Genuine Dell M0JC3 motherboard ensures direct compatibility with Latitude 3120 series laptops

Specifications

BrandDell
ModelLatitude 3120
Part NumberM0JC3
ColorBlue

Questions about this item

What Dell laptop chassis is required for the GDB10 motherboard to fit and function?

The GDB10 board is built for the Latitude 3120 series and matches part numbers M0JC3, 0M0JC3 and CN-0M0JC3; verify your original part number before ordering.

Will the soldered 4 GB DDR4 memory and Intel Celeron N5100 processor limit performance with legacy peripherals?

The motherboard integrates 4 GB DDR4 at 2933 MHz and a 1.10 GHz N5100 CPU; older USB or display devices will operate at the speeds those ports allow.

How can I confirm the Intel Wireless-AC 9560 module and Bluetooth 5.1 are active after installation?

Boot the Latitude 3120, open Device Manager and verify Intel Wireless-AC 9560 appears under Network adapters and a Bluetooth 5.1 radio under Bluetooth.

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