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Small black rectangular internal speaker with 5-pin cable connector

DELL

DELL D9901 Internal Speaker for Optiplex GX520 GX620 LP

SKU CH-EQSZ-BBG50

Internal speaker with a 5-pin connector for Dell Optiplex GX520 and GX620 low-profile systems

  • Genuine Dell part ensures exact fit for Optiplex GX520 and GX620 LP
  • Internal speaker with cable restores system beeps and audio alerts
  • Five-pin connector matches motherboard header without adapters
  • Designed for low-profile chassis so installation stays flush
  • New condition guarantees reliable performance from first power-on

Genuine Dell Internal Speaker

The D9901 is a genuine Dell internal speaker with cable designed for Optiplex GX520 and GX620 low-profile systems. It connects via a 5-pin power connector and replaces the original factory audio component. This part ships without a retail box and is sold as the speaker assembly only.

Compatibility and Use Cases

This speaker suits owners of Dell Optiplex GX520 or GX620 low-profile desktops who need a direct replacement for a faulty or missing internal audio device. It is not for users of other Optiplex models, tower chassis variants, or any non-Dell system requiring a different connector pinout or mounting arrangement.

Critical Fit Specification

The decisive specification is the 5-pin connector that matches the Optiplex GX520 and GX620 low-profile motherboard header. Verify the part number D9901 against your system documentation before ordering to ensure the connector and form factor align with your specific board revision.

How it compares

Measured against everything we stock in Serial & USB Device Servers, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 98% of the 168 comparable items (median $335.99).

Specifications

Product
Brand nameDELL
Model nameD9901

Questions about this item

How can I confirm the D9901 internal speaker is functioning after installing it in my Optiplex GX520?

Power on the system and listen for the POST beep or Windows startup chime; sound through the speaker confirms the 5-pin connector is seated correctly.

What is included with the D9901 and what must I source separately?

The package contains the internal speaker with its attached cable and 5-pin connector only; no retail box, mounting screws or additional cables are supplied.

Which Dell models is the D9901 speaker compatible with?

This speaker is designed for the Optiplex GX520 and GX620 low-profile chassis; verify your system model matches one of these before ordering.

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