New Dell Dimension 4100 PC CPU Case Fan Replacement, 92mm x 25mm with Standard 3-pin plug connector.

An economic Replacement PC CPU Case Fan, it provides an exceptional airflow of 53.57 CFM that will lower your overall system temperature and keep your Dell Dimension 4100 computer running Cool.

This fan fits in the bracket housing, which is not included. Make sure you keep your old bracket housing and reinstall it with the new fan. It is crucial to the air flow and for the overall cooling of your CPU, which prevents it from overheating.

This 92mm x 25mm fan comes (bracket housing not included) equipped with a Standard 3-pin motherboard connector and combo 4 pin Molex Power Connector.

This is a single speed fan and not temperature controlled. There is a possibility you may encounter an error message "fan not detected" upon bootup. This does not affect functionality which can be cleared manually and allow normal operation to continue.

Please check your fan application and verify plug configuration before making your purchase. Dell computers vary by year even if they are the same model and may use a different 3-pin motherboard connector. See photos to compare.

If the shape of your 3-pin connector appears as (white or light brown) the one shown in the photo, then you have the correct fan. If not, the you will need the 3-pin Dell proprietary connector. We also have that fan for sale on our site.

For this particular application, the standard 3-pin connector is designed to plug into the motherboard. So installation will be a snap. You also have the option of using one of the Molex Dual 4-pin connectors [same as the ones the hard drives or cd-roms use].

When using the 4-pin molex connector, the fan will operate just fine. However, your computer will not sense the fan because of not using the 3-pin motherboard connector.

Some users of these alternate fans have resorted to turning off the fan warning detection to bypass the error message on bootup. We do not advocate or endorse these methods. We are simply reporting what others have done to resolve this issue.

Most of the time you can turn OFF the fan detector to avoid these warnings. To do so, turn on the computer, and immediately Hit or hold down the F2 or DEL key to access the BIOS screen.

The settings are located in Power Management section of BIOS.

Use the following settings:

-Low Power Mode=OFF
-Suspend Mode=S1

Some users have had success setting their "halt on" settings to "no errors".

This fan is a Low Cost alternative to the Original one costing well over $50.00.

*If you are looking for the Original Direct Replacement fan for your application, the item is available for sale on our site as well.* Simply input into the site's search box: Dell Dimension 4100 Case Cooling Fan.

Dell Dimension 4100 CPU Case Fan Replacement, 92mm x 25mm with Standard 3-pin plug connector is in stock and ready to ship.

Specifications:

. Condition: New
. Size: 92mm x 92mm x 25mm
. Speed: 3000 RPM
. Tachometer: Yes
. Voltage: 12V, 0.26A
. Power-Rated: 3.1 W
. Airflow: 53.57 CFM
. Noise: 35.98 dBa
. Connector: Standard 3-pin
. Bearing: Double Ball Bearing
. Wire Length: 18"