Wathai
Wathai 120mm 12V 0.45A 2Pin DC Brushless Cooling Fan 12 Volt 120x120x25mm
Bottom line: The Wathai 120mm 12V 0.45A 2Pin DC Brushless Cooling Fan 12 Volt: 105CFM airflow, roughly double a standard 1200RPM case fan.
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Pros & Cons
Pros
- ✓ 105CFM airflow, roughly double a standard 1200RPM case fan
- ✓ 3000RPM motor moves air through restrictive grills and filters
- ✓ 40,000-hour sleeve bearing rating for always-on server duty
- ✓ Ships with fan grill plus mounting screws and nuts included
- ✓ Standard 120x120x25mm frame drops into most PC case mounts
Cons
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
The Wathai 120mm brushless fan is a high-airflow replacement for PC cases, server chassis, DIY enclosures, and retro builds that need real static pressure instead of quiet ambiance. Running at 3000RPM, this 12V DC fan pushes 105CFM through a standard 120x120x25mm frame, which is roughly double the airflow of a typical quiet case fan spinning at 1200RPM. The tradeoff is noise: Wathai rates it at 35dBA, so this belongs in a rig where cooling beats silence, such as a hot GPU compartment, a mining frame, an amplifier cabinet, or a home-lab server that sits in a closet. The sleeve bearing is…
SpecPicks Verdict
SpecPicks scored Wathai 120mm 12V 0.45A 2Pin DC Brushless Cooling Fan 12 Volt… using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Wathai's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Keep Your PC Cool: This 120mm DC brushless fan 12V delivers 105CFM airflow for optimal performance
- High Speed: 120mm Case fan operating at 3000RPM with just 35dBA, it’s perfect for work or gaming
- Long-Lasting: The 12v brushless dc fan features a sleeve bearing design with a 40,000-hour lifespan
- Easy to Install: Each fan comes with a fan grill and mounting screws & nuts, and the 20cm (7.8 inch) cable length makes installation a breeze
- 120 mm Fan Replacement: With dimensions of 120mm (L) x 120mm (W) x 25mm (H), this fan is the perfect size for most PC cases
Full Specifications
| Brand | Wathai |
|---|---|
| Model | 12025H12V2P2.5 |
| Voltage | 12 volts_of_direct_current |
| Wattage | 5 watts |
| Material | Plastic |
| Dimensions | 120x120x25mm |
| High Speed | 120mm Case fan operating at 3000RPM with just 35dBA, it’s perfect for work or gaming |
| Unit Count | 1 Count |
| Noise Level | 35 db |
| Part Number | 12025H12V2P2.5 |
| Long-Lasting | The 12v brushless dc fan features a sleeve bearing design with a 40,000-hour lifespan |
| Compatibility | PC |
| Material Type | Plastic |
| Cooling Method | cooling |
| Easy to Install | Each fan comes with a fan grill and mounting screws & nuts, and the 20cm (7.8 inch) cable length makes installation a breeze |
| Number of Items | 1 |
| Number of Packs | 1 |
| Air Flow Capacity | 105 cfm |
| Keep Your PC Cool | This 120mm DC brushless fan 12V delivers 105CFM airflow for optimal performance |
| Compatible Devices | Desktop Amplifier Desktop Gaming Console Inverter Laptop Printer Projector Refrigerator Router Server Smartphone Switch Tablet Television |
Ready to buy?
Wathai 120mm 12V 0.45A 2Pin DC Brushless Cooling Fan 12 Volt 120x120x25mm is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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