DELL
DELL D9901 Internal Speaker for Optiplex GX520 GX620 LP
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.
Highlights
- 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
Specifications
| Brand | DELL |
|---|---|
| Model | D9901 |
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.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



