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Green Dell Latitude 5430 Chromebook motherboard with silver processor and chips

DELL

DELL Latitude 5430 Chromebook Motherboard RPN7J Pentium Gold 8505 8GB 64GB

SKU CH-M4T0-NT4ZP

Genuine Dell OEM motherboard for Latitude 5430 Chromebook with soldered Pentium Gold 8505 at 4.4 GHz, 8 GB RAM and 64 GB eMMC storage

  • CPU Typecomputer-motherboards
  • Genuine Dell OEM replacement for Latitude 5430 Chromebook
  • Integrated Intel Pentium Gold 8505 reaches 4.4 GHz turbo
  • 8 GB on-board memory soldered to the board
  • 64 GB eMMC storage built directly on the motherboard
  • M.2 storage expansion not supported by this part number

Genuine Dell OEM Latitude 5430 Motherboard

This genuine Dell OEM system board replaces the mainboard in a Latitude 5430 Chromebook. It arrives with an on-board Intel Pentium Gold 8505 processor, 8GB of soldered memory and 64GB of integrated eMMC storage. The part number RPN7J identifies the exact configuration required for this model.

Direct replacement for Latitude 5430 Chromebook

The board fits the existing chassis and connects to the laptop's display, keyboard, battery and I/O daughter boards without modification. Because the CPU, RAM and storage are all soldered, no memory modules or M.2 drives can be added or swapped. Builders must transfer the original peripherals and thermal solution to complete the repair.

Sustained operation within Chromebook thermal limits

The Pentium Gold 8505 reaches a maximum turbo frequency of 4.4 GHz under burst loads, but extended workloads are constrained by the laptop's fixed cooling capacity. Integrated Intel graphics share the 8GB memory pool, so heavy multitasking or media playback will throttle sooner than on systems with discrete cooling or expandable RAM.

Highlights

  • Genuine Dell OEM replacement for Latitude 5430 Chromebook
  • Integrated Intel Pentium Gold 8505 reaches 4.4 GHz turbo
  • 8 GB on-board memory soldered to the board
  • 64 GB eMMC storage built directly on the motherboard
  • M.2 storage expansion not supported by this part number

Specifications

BrandDELL
CPU Typecomputer-motherboards

Questions about this item

How far can the on-board Intel Pentium Gold 8505 push its turbo frequency under sustained load?

The processor reaches a maximum turbo frequency of 4.4 GHz, but actual sustained clocks depend on the laptop cooling solution and workload.

What thermal or acoustic behaviour should I expect when this board runs all day in a Latitude 5430 Chromebook chassis?

Heat and fan noise are determined by the original Dell chassis design; the motherboard itself has no independent cooling specification.

Which existing Latitude 5430 Chromebook parts must I reuse for this RPN7J board to function?

You will need the original display assembly, keyboard, battery, chassis and power adapter; the board includes the CPU, 8 GB RAM and 64 GB storage already soldered on.

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