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Small rectangular circuit board with two microphone capsules and a ribbon cable connector

DELL

DELL UW165 Dual Array Microphone Module

SKU CH-4EMW-KKNZX

Genuine Dell replacement dual-array microphone module for compatible Inspiron and Vostro laptops

  • Genuine Dell OEM replacement part ensures exact fit
  • Dual-array microphone design captures clear stereo audio
  • Compatible with Inspiron 1420, 1520, 1521, 1720, 1721 models
  • Fits Vostro 1400, 1500, 1700 laptops for direct replacement
  • Mounting screws not included — reuse original hardware

Genuine Dell UW165 microphone module

This is an original Dell OEM dual-array microphone module carrying part number UW165. It is supplied new and matches the component fitted to compatible Dell laptops at the factory. You receive only the module shown in the product image. Mounting screws are not included with this part.

Check your Dell model before ordering

Verify that your laptop appears on the supported list: Inspiron 1420, 1520, 1521, 1720, 1721 or Vostro 1400, 1500, 1700. The module is not compatible with other Dell series or with laptops from different manufacturers. Confirm the existing microphone has failed before fitting this replacement.

OEM build with screw-less mounting

The module uses the same construction as the factory-installed part for consistent audio capture quality. Because mounting screws are not supplied, you must reuse the original fasteners from the laptop. Ensure the mounting points on your chassis are intact so the module seats securely during daily use.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 75% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

Does the UW165 module arrive with the mounting screws needed to install it in my Inspiron 1520?

The module ships without mounting screws; you will need to reuse the original screws from your laptop or source replacements separately.

My Vostro 1500 is listed as compatible — is the UW165 the correct part for that model?

Yes, the UW165 is the genuine Dell OEM Dual Array Microphone Module specified for the Vostro 1500 and the other listed Inspiron and Vostro models.

What does the dual-array design actually do for voice pickup on a Vostro 1700?

The dual-array layout uses two microphone elements to capture clearer voice audio and reduce background noise during calls or recordings.

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