We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green Dell Latitude 3140 motherboard with integrated Intel N100 processor, 4GB RAM, 128GB eMMC storage, part KJGF7

DELL

DELL Latitude 3140 Motherboard Intel N100 4GB 128GB KJGF7

SKU CH-448R-NA23M

Replacement system board for Dell Latitude 3140 laptops with on-board Intel N100 quad-core processor, 4GB memory and 128GB eMMC storage

  • Genuine Dell OEM replacement part ensures exact fit for Latitude 3140 and 3140 2-in-1
  • On-board Intel N100 quad-core processor reaches 3.4 GHz burst frequency for responsive performance
  • Integrated 4 GB memory removes the need for separate RAM modules
  • Soldered 128 GB eMMC storage provides built-in capacity without an M.2 slot
  • Matching Dell part number KJGF7 guarantees correct motherboard variant for your system

Genuine Dell Latitude 3140 System Board

This genuine Dell OEM motherboard is designed as a direct replacement for the Latitude 3140 and Latitude 3140 2-in-1 laptops. It integrates the processor, memory, and storage onto a single board for service or repair purposes. The part number is KJGF7.

On-Board Intel N100 Quad Core Processor

The board features a soldered Intel N100 quad core CPU with a burst frequency of 3.4 GHz. Performance is fixed by this integrated processor and cannot be upgraded separately. This specification determines the compute ceiling for the entire system.

Integrated 4GB RAM and 128GB eMMC Storage

Memory and storage are soldered to the board, removing the need for separate SO-DIMM or M.2 modules. Note that this variant lacks an internal M.2 slot, so storage expansion via that interface is not possible. Verify the KJGF7 part number against your original board before ordering.

How it compares

Measured against everything we stock in Motherboards for Intel CPUs, at today’s prices. Recalculated every night.

Price $92.99
Typical for this category: the median of 2,965 items is $97.99.

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameDELL

Questions about this item

Will this motherboard fit my Dell Latitude 3140 laptop?

This board is a genuine Dell OEM part designed for the Latitude 3140 and Latitude 3140 2-in-1. Match the Dell part number KJGF7 to your original board to confirm exact fit.

Can I add an M.2 SSD to this board later?

This motherboard does not have an internal M.2 slot. Storage is provided by the on-board 128GB eMMC.

What processor and memory are included on the board?

The board comes with an on-board Intel N100 quad-core processor with a 3.4 GHz burst frequency and 4GB of soldered memory.

More in Motherboards for Intel CPUs

Similar items