DELL LA-K001P motherboard AMD Athlon Silver 3050U laptop replacement part

OEM Dell motherboard with soldered Athlon Silver

This genuine Dell LA-K001P motherboard arrives as a complete replacement unit for the Inspiron 15 3505 laptop. The AMD Athlon Silver 3050U dual-core processor is permanently integrated, so no separate CPU installation is required. It restores the original DDR4 memory support and M.2 storage capability of the factory board.

Repair technicians restoring a failed Inspiron

The part fits only Dell Inspiron 15 3505 chassis and matches the original blue PCB colour. Buyers needing a different form factor, a socketed processor upgrade path or a discrete graphics option should look elsewhere because this board is built to the exact OEM layout of that single model.

Integrated Athlon Silver 3050U dual-core processor

The CPU cannot be swapped or upgraded, making the processor itself the decisive specification for compatibility. Confirm that the original system used this exact Athlon Silver 3050U before ordering, as other Inspiron 3505 configurations may ship with different integrated processors.