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DELL

DELL Inspiron 5378 5578 2-in-1 Motherboard H95D5 Core i3-7130U 2.7GHz

SKU CH-PXDW-T7CPK

Genuine Dell system board with on-board Core i3-7130U at 2.7 GHz for Inspiron 5378 and 5578 2-in-1 laptops

  • Genuine Dell OEM part for reliable replacement
  • On-board Intel Core i3-7130U at 2.7GHz for immediate performance
  • Fits Inspiron 13 5378 2-in-1 models directly
  • Fits Inspiron 15 5578 2-in-1 models directly
  • Dell part number H95D5 ensures exact match

Genuine Dell replacement board

This motherboard is a genuine Dell OEM system board with an on-board Intel Core i3-7130U dual-core processor running at 2.7 GHz. It is designed as a direct replacement for the Dell Inspiron 13 5378 2-in-1 and Inspiron 15 5578 2-in-1 laptops. The part number H95D5 ensures correct identification for service or repair.

Thermals and power in daily use

The integrated low-power CPU operates within a tight thermal envelope suited to the slim 2-in-1 chassis. Fan activity and power draw scale with workload, remaining modest during typical productivity tasks such as web browsing or document editing. No discrete graphics are present, so the thermal solution only manages the processor and chipset heat.

Build quality and connector implications

As an OEM part, the board matches the original factory layout for the 13-inch and 15-inch models, including specific mounting points and ribbon-cable connectors for the display, keyboard and touchpad. The fixed on-board CPU means no socket upgrades are possible. Installers must verify the exact laptop model before fitting to avoid mismatched display cables or antenna routing. Builders needing a socketed CPU or a different form factor cannot use this board.

商品特色

  • Genuine Dell OEM part for reliable replacement
  • On-board Intel Core i3-7130U at 2.7GHz for immediate performance
  • Fits Inspiron 13 5378 2-in-1 models directly
  • Fits Inspiron 15 5578 2-in-1 models directly
  • Dell part number H95D5 ensures exact match

商品規格

BrandDELL

商品問答

How is the H95D5 motherboard installed in the Inspiron 5378 2-in-1, and what step is often missed?

Remove the bottom case, disconnect the battery, unplug all flex cables and the heatsink, swap the board, then reconnect the battery before closing the chassis; skipping the battery disconnect can short the new board.

What maintenance or replacement will the on-board Core i3-7130U 2.7GHz CPU require later?

The CPU is soldered to the board, so it cannot be replaced separately; plan to renew thermal paste on the heatsink every few years and keep vents clear to maintain cooling.

What limit appears first during sustained load on the H95D5 with its 2.7GHz dual-core CPU?

Thermal throttling typically occurs first because the ultra-low-power 15 W processor and slim 2-in-1 chassis cannot dissipate heat indefinitely under continuous heavy workloads.

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