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Green rectangular circuit board with gold contacts and an SD card slot along one edge

DELL

DELL Latitude 7350 Keyboard Dock SD Card Reader Board

SKU CH-F5HA-CDFQJ

SD card reader daughter board for the Latitude 7350 keyboard dock base

  • Genuine Dell OEM replacement part for reliable repairs
  • SD card reader daughter board restores slot functionality
  • Designed for Latitude 13 7350 keyboard dock base
  • Exact fit matches the component pictured
  • Part numbers LS-B338P and ZAU70 confirm compatibility

Genuine Dell OEM Replacement Board

This genuine Dell OEM circuit board replaces the SD card reader daughter board inside the Latitude 13 7350 keyboard dock. It restores the slot functionality for users who need to read SD media through the dock. The part matches the original component shipped with compatible Latitude 2-in-1 systems.

Sustained Read-Write Reliability

The board handles continuous SD card access during long file transfers or media imports without thermal throttling of the reader interface. Signal integrity remains stable across extended sessions because the layout is identical to the factory design. No performance drop-off occurs compared to the original dock hardware.

Direct Swap for Failed Reader Module

This part upgrades a dock whose built-in reader has failed or become intermittent due to worn contacts or board damage. The jump is worth it when the dock chassis and keyboard are still sound but the SD slot no longer enumerates cards. It avoids replacing the entire dock assembly.

Highlights

  • Genuine Dell OEM replacement part for reliable repairs
  • SD card reader daughter board restores slot functionality
  • Designed for Latitude 13 7350 keyboard dock base
  • Exact fit matches the component pictured
  • Part numbers LS-B338P and ZAU70 confirm compatibility

Specifications

BrandDELL

Questions about this item

Does the SD card reader board add any fan noise or extra heat to the Latitude 7350 dock when it runs all day?

The board is a passive daughter circuit with no fan or active cooling, so it adds no audible noise and negligible heat during continuous use.

What existing dock hardware must I already own for this LS-B338P board to function?

You need the Latitude 13 7350 keyboard dock base itself; the board slots into that base and will not work as a standalone device.

Will this ZAU70 reader board work with an older Latitude dock I might keep from a previous model?

It is built only for the Latitude 13 7350 keyboard dock base and is not compatible with docks from other Latitude models.

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