coolerguys
Coolerguys 12vDC Waterproof IP67 Fan (High Speed, 120x38mm)
Bottom line: The Coolerguys 12vDC Waterproof IP67 Fan ($17.95 on Amazon as of 2026-10-06): IP67 sealing rated for rain, splash, and dust ingress; main trade-off: high-speed model, so noise is a tradeoff for airflow.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ IP67 sealing rated for rain, splash, and dust ingress
- ✓ 38mm thick frame moves more air than 25mm fans through filters
- ✓ Runs on plain 12V DC, no motherboard header required
- ✓ Mounting hardware included in the box
Cons
- ✗ High-speed model, so noise is a tradeoff for airflow
- ✗ 38mm depth will not fit standard 25mm fan brackets
- ✗ No published CFM, static pressure, or dBA figures
- ✗ No PWM header listed, so no motherboard speed control
Manufacturer description
The Coolerguys 12vDC Waterproof IP67 Fan is a 120x38mm high-speed cooling fan built for enclosures that standard case fans can't survive. The IP67 rating means the motor housing is sealed against dust ingress and water splash, so it holds up in outdoor NEMA boxes, garage server cabinets, greenhouse controllers, and dusty workshop builds where a conventional PC fan would fail. The 38mm depth is the key spec here: it is a thick-frame fan, not a standard 25mm unit, so the deeper blade profile moves more air against restrictive grilles, filters, and sealed vent paths than a slim fan of the same…
SpecPicks Verdict
SpecPicks scored Coolerguys 12vDC Waterproof IP67 Fan using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. coolerguys'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.
Frequently Asked Questions
What does the IP67 rating actually protect against?
IP67 means the fan is sealed against dust ingress and protected from water immersion effects at the rated depth, which covers rain, splashes, and dusty shop or outdoor enclosure conditions.
Will this fit a standard 120mm fan mount?
The screw hole pattern is standard 120mm, but the frame is 38mm deep instead of the usual 25mm, so check your clearance and bracket depth before ordering.
Does it plug into a motherboard fan header?
It is a 12V DC fan. Confirm the connector on the product listing before you buy, and plan for a 12V power source such as an adapter or distribution block.
How loud is it?
Coolerguys sells this as the high-speed variant, so it prioritizes airflow over quiet running. No dBA figure is published in the listing, so check the manufacturer spec sheet if noise is critical.
Is it worth it over a cheaper case fan?
For sealed, outdoor, or dusty enclosures, yes. It is built for environments that unsealed case fans are not rated for.
Key Features
- Waterproof IP67 Rating: Our fans are built to withstand the harshest environments. Whether it's rain, splashes, or dusty conditions, these IP67-rated fans will keep your equipment safe and running smoothly.
- Exceptional Cooling Efficiency: Coolerguys fans are designed for maximum airflow and heat dissipation, ensuring your equipment operates at peak performance even under heavy workloads.
- Long-lasting Durability: Crafted with precision and built to last, our fans are made from high-quality materials that are resistant to corrosion and wear. You can trust them to perform reliably for years to come.
- Easy Installation: Installing Coolerguys Waterproof IP67 Fans is a breeze, thanks to their user-friendly design and included mounting accessories. Whether you're a DIY enthusiast or a professional, you'll appreciate the hassle-free setup.
Full Specifications
| Brand | coolerguys |
|---|---|
| Model | CG12038H12-IP67 |
| Voltage | 12 volts_of_direct_current |
| Wattage | 9 watts |
| Material | Polybutylene Terephthalate |
| Unit Count | 1 Count |
| Noise Level | 45 db |
| Part Number | CG12038H12-IP67 |
| Material Type | Polybutylene Terephthalate |
| Cooling Method | Air |
| Number of Items | 1 |
| Number of Packs | 1 |
| Air Flow Capacity | 157 cfm |
| Compatible Devices | Yacht/Boat Systems, Exterior and Outdoor AV Systems |
| Included Components | fan |
| Power Connector Type | 3-Pin |
| Maximum Rotational Speed | 3500 rpm |
| Item Dimensions L x W x H | 4.72"L x 0.98"W x 4.72"H |
Ready to buy?
Coolerguys 12vDC Waterproof IP67 Fan (High Speed, 120x38mm) 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.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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