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Item #:
114457139
Coolerguys 70x70x20mm 12 VDC 3Pin High Speed Fan CG7020H12B2-3Y
88% of respondents would recommend this to a friend
Item #:
114457139
WST 48
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With a fan speed of 4600 RPM±10%, this Coolerguys 70x70x20mm fan delivers powerful airflow, ensuring optimal cooling for your components.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Speed Performance
Designed for optimal airflow, this fan operates at high speeds to ensure efficient cooling for various applications, effectively preventing overheating in electronic devices.
Compact Size
Measuring 70x70x20mm, it is specially crafted to fit in tight spaces without compromising on performance, making it ideal for small enclosures and systems.
Durable Design
Built with quality materials, this fan is engineered for longevity and reliable operation, minimizing the need for frequent replacements in high-demand environments.
Product Details
| Power Connector Type | 3-Pin |
| Voltage | 12 volts_of_direct_current |
| Wattage | 3.24 watts |
| Cooling Method | Air |
| Noise Level | 45.3 db |
| Maximum Rotational Speed | 4600 rpm |
| Air Flow Capacity | 39.1 cfm |
| Item Dimensions L x W x H | 2.75"L x 0.79"W x 2.75"H (7 x 2 x 7 cm) |
| Material Type | iron |
| Brand Name | coolerguys |
| UPC | 840556075691 |
| Manufacturer | Coolerguys |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Included Components | case fan |
| Item Weight | 58 g |
| Model | 840556075691 |
| Part Number | 840556075691 |
| Product Dimensions (L x W x H) | 2.75"L x 0.79"W x 2.75"H (7 x 2 x 7 cm) |
| Brand | coolerguys |
| Material | iron |
Who Should Buy?
-
PC Enthusiasts
Ideal for gamers or builders seeking efficient cooling solutions for performance during intensive computing tasks.
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Small Form Factor
Perfect for compact cases where space is limited, providing effective airflow in tight spaces.
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DIY Projects
Great for hobbyists creating custom builds or electronics projects needing reliable cooling for various components.
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Noise Sensitive Users
Not suitable for environments where quiet operation is essential, as high-speed fans can be quite loud.
Product Description
Coolerguys 70x70x20mm 12 VDC 3Pin High Speed Fan CG7020H12B2-3Y
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Customer Questions & Answers
-
Question:
What is the lifespan of the fan?
Answer: The fan has an impressive lifespan of 67,000 hours at 25℃. -
Question:
Is the fan noisy during operation?
Answer: No, it maintains a noise level of just 45.3 dBA for quieter operation. -
Question:
What certifications does this fan have?
Answer: The fan is CE listed and RoHS compliant for safety and environmental standards.
coolerguys Case Fans Editorial Review
The Coolerguys 70x70x20mm 12 VDC 3Pin High Speed Fan CG7020H12B2-3Y has received generally positive feedback from customers, particularly for its effectiveness in enhancing airflow in tighter spaces. Many users appreciate the fan's compact design, which allows it to fit into small build configurations without compromising performance. Users have reported that it integrates seamlessly into their setups thanks to its intuitive wire harness, making installation a breeze. A standout feature mentioned by several reviewers is the fan's quiet operation. This is particularly advantageous for desktop setups, where excessive noise can be disruptive. Customers noted that the fan produces a gentle breeze, effectively cooling without causing discomfort or interference while working. However, not all feedback is entirely favorable. While many praised the airflow produced by the fan, one customer highlighted a downside regarding noise levels, implying that certain conditions may lead to a less-than-quiet experience, potentially detracting from its otherwise pleasing attributes. Overall, the Coolerguys fan is viewed as a solid choice for those needing additional cooling in compact spaces, offering easy installation and low noise levels, though users should be aware of potential variance in sound levels during operation. **
Customer Reviews & Ratings
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Pros
- Compact size ideal for small spaces
- Easy installation with intuitive wire harness
- Effective cooling performance
- Quiet operation for desktop use
Cons
- Limited control over fan speed
Platform Trust & Buyer Confidence
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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WST 48
Order now and get it around Sunday, September 20
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Features & Benefits
- High-speed performance at 4600 RPM±10% for superior cooling.
- Airflow of 39.10 CFM efficiently dissipates heat.
- Long-lasting with a lifespan of 67,000 hours at 25℃.
- Low noise operation at only 45.3 dBA.
- Easy installation with a 3-pin connector 762mm (30in) long.
- CE and RoHS certified for quality, safety, and environmental protection.
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