WDERAIR
80mm x 25mm Small 12V 3Inch PC Exhaust Duct Fan with Variable Speed
Bottom line: The 80mm x 25mm Small 12V 3Inch PC Exhaust Duct Fan with Variable Speed is a specs-and-price decision rather than a crowd-consensus one in the retro cpu coolers & fans category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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Pros & Cons
Pros
- ✓ Backed by WDERAIR's warranty and support channels
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
SpecPicks Verdict
SpecPicks scored 80mm x 25mm Small 12V 3Inch PC Exhaust Duct Fan with Variable Speed using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpu coolers & fans category. WDERAIR's retro cpu coolers & 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 retro cpu coolers & 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
- 【3-Inch Computer Cooling】This 3 inch 12V DC exhaust fan is engineered for space-constrained ventilation needs. Perfect for DIY paint booths, fume extraction, 3D printer enclosures, electronics cabinets, greenhouse ventilation, dryer boosters, or crawl space venting. Its small footprint fits virtually anywhere you need reliable airflow.
- 【Small Square Electric Fan】80 x 80 x 25mm (3.15x 3.15 x 0.98 in.) | Rated Voltage: 12V | Current: 0.35A | Power: 4.2W | Speed: 4500 RPM | Air pressure: 0.36 In H2O | Airflow: 60 CFM | Noise: 19-43 dBA
- 【12V Fan Speed Controller】Equipped with a rotary dial, this controller allows seamless voltage adjustment from 4V to 12V | Input : AC 100V - 240V 50/60HZ | Output: DC 4V – 12V 2A | Max Power: 36W | Plug-and-Play, Easy Installation
- 【Long-Life Dual Ball Bearing】Equipped with premium dual ball bearings, this fan delivers stable performance and an extended lifespan of 50,000+ hours. Unlike sleeve-bearing fans, it handles high temperatures and continuous 24/7 operation with ease—perfect for greenhouse ventilation, electronics cooling, or any project demanding long-term reliability.
- 【Service & Support】Please feel free to inquire if you have any problems using the product or need technical support. We will respond as soon as possible.
Full Specifications
| Brand | WDERAIR |
|---|---|
| Model | D8025-one duct |
| Wattage | 4 watts |
| Dimensions | 80 x 80 x 25mm |
| Unit Count | 1 Count |
| Noise Level | 43 db |
| Part Number | D8025-12V control Single |
| Compatibility | PC |
| Cooling Method | forced air |
| Item Highlight | Dual Ball Bearing, DC Brushless Cooling for Paint Booth, Fume Extractor, Greenhouse, Electronics Cabinet, DIY Project |
| Number of Items | 1 |
| Air Flow Capacity | 60 cfm |
| Compatible Devices | Refrigerator, Receiver, 3D Printer, Server Cabinet, Greenhouse, HVAC Ventilation |
| Power Connector Type | AC power cord with plug |
| Maximum Rotational Speed | 4500 rpm |
| Item Dimensions L x W x H | 3.15"L x 3.15"W x 0.98"H |
Ready to buy?
80mm x 25mm Small 12V 3Inch PC Exhaust Duct Fan with Variable Speed 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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