

💨 Stay cool, stay ahead — upgrade your Dell’s heartbeat!
This Wobeater replacement CPU cooling fan is engineered for Dell Inspiron 14 and 15 2021 models, delivering powerful 5400 RPM airflow with ultra-quiet 40 dB operation. Featuring a 4-pin connector and easy installation, it revitalizes your laptop’s cooling system efficiently and affordably.
| ASIN | B0BWH4KLP5 |
| Best Sellers Rank | #1,722 in Computer CPU Cooling Fans |
| Brand | Wobeater |
| Brand Name | Wobeater |
| Compatible Devices | Laptop |
| Cooling Method | Air |
| Customer Reviews | 4.7 out of 5 stars 12 Reviews |
| Included Components | Cooling Fan |
| Manufacturer | Wobeater |
| Material Type | Plastic |
| Maximum Rotational Speed | 5400 RPM |
| Noise Level | 40 Decibels |
| Power Connector Type | 4-Pin |
| UPC | 617230422405 |
| Voltage | 5 Volts |
| Wattage | 3.00 |
C**U
Saved me so much money!
I have basically zero repair experience and replaced this fan in my Dell laptop using a YouTube video. The swap took about 20 to 30 minutes with a small Philips screwdriver. Screw holes lined up and the connector matched perfectly and the loud grinding whirling noise is gone. My laptop now runs better with no issues and it’s noticeably more quiet. Doing this myself save me a ton of money so don’t be afraid to try it.
R**N
Works great, solved the issue & much easier to install than I thought.
This unit came with the tools to pop the back of the cover off the laptop which was really nice since I didnt really have screw drivers that small or the plastic wedge.
J**.
cool again
Very easy to install and works great.
J**H
Perfect Fit
Picked up this replacement CPU fan for my laptop after the original started sounding like a jet engine, and it’s been a lifesaver. Swapping it out was pretty straightforward—just make sure you have the right screwdriver set and a bit of patience. Once installed, the fan runs super quiet and keeps everything cool even when I’m running heavy programs. No more overheating or random shutdowns, which is a huge relief. The build quality feels solid, and it’s a perfect fit for my laptop model. It came packaged well, so no worries about damage during shipping. What I really appreciate is how efficient it is—my laptop runs smoother now, and the temperature stays consistently low. If your old fan is on its last legs, this is a reliable and affordable fix. Definitely worth it to give your laptop a new lease on life.
Trustpilot
1 day ago
1 month ago