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Dell ExpressCard reader slot circuit board X8P1N

DELL

DELL Precision M4700 M6700 ExpressCard Reader Slot Circuit Board X8P1N

SKU CH-1NA6-ES04B

Replaces the ExpressCard reader slot and circuit board in Precision 4700 and 6700 laptops

  • Original Dell ExpressCard reader for Precision M4700 and M6700
  • Direct replacement restores ExpressCard slot functionality
  • Dell part X8P1N ensures exact fit and connection
  • Supplied new for immediate installation in compatible laptops
  • Includes reader cage with circuit-board connector for full assembly

Dell Precision M4700 M6700 ExpressCard Reader Board

This Dell OEM ExpressCard reader slot cage with circuit board restores the expansion slot on Precision M4700 and M6700 laptops. It is a genuine replacement part for systems that originally shipped with this reader. The component installs directly into the chassis using the existing mounting points. Buyers whose laptop never included an ExpressCard slot from the factory cannot use this part alone.

Dell Part Number X8P1N Compatibility

The Dell part number X8P1N identifies this exact reader assembly for the Precision M4700 and M6700 without a smart card reader. Matching this number to your service manual confirms the correct fit for your specific motherboard revision. No other part numbers or laptop models are supported by this component. Systems requiring a smart card reader or a different chassis generation need a separate assembly.

Passive Slot Assembly Thermals

This circuit board and cage assembly contains no active cooling, fans, or power-hungry controllers. It draws negligible power only when an ExpressCard device is inserted and active. Operation is completely silent and adds no measurable heat to the laptop interior. Thermal performance depends entirely on the host laptop's own cooling system and the card installed.

Highlights

  • Original Dell ExpressCard reader for Precision M4700 and M6700
  • Direct replacement restores ExpressCard slot functionality
  • Dell part X8P1N ensures exact fit and connection
  • Supplied new for immediate installation in compatible laptops
  • Includes reader cage with circuit-board connector for full assembly

Specifications

BrandDELL

Questions about this item

Does this ExpressCard reader slot work directly in a Precision M4700 or M6700 without extra parts?

It is a direct replacement for the original ExpressCard reader cage and circuit board in the Precision M4700 and M6700, using the Dell part number X8P1N.

What interface does this reader use to connect to the laptop?

The board plugs into the internal ExpressCard connector on the Precision M4700 or M6700 motherboard.

What physical space does this reader cage occupy in the chassis?

It fits the standard ExpressCard slot opening on the side of the Precision M4700 or M6700 chassis.

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