Features & Benefits
- Pure aluminum heat sink
- High-quality aluminum, light-weight
- Widely used in computer and electrical facilities
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Item #:
22787795
Large Aluminum Heatsink 4.72''x2.72''x1.06'' inch /120x69x27mm Heat Sink Cooling Black Oxide Radiator 22 Fin 120mm for Computer LED Chip Power
Item #:
22787795
USD 21
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What Stands Out
Effective Cooling
Designed with 22 fins, this heatsink efficiently dissipates heat, ensuring optimal performance for various electronic devices, from computers to LED chips.
Durable Material
Made from high-quality aluminum with a black oxide finish, this heatsink provides excellent corrosion resistance and thermal conductivity, enhancing longevity and reliability.
Versatile Applications
Measuring 4.72''x2.72''x1.06'' inch, this heatsink is perfect for various devices like chargers, routers, and amplifiers, catering to diverse cooling needs.
Product Details
| Brand | Awxlumv |
| Cooler Heatsink Material | Aluminum |
| Product Dimensions (L x W x H) | 4.72"L x 2.72"W x 1.06"H (12 x 6.9 x 2.7 cm) |
| Cooler Heatsink Compatibility | Computer, electronic device, Power Transistor, FET, IC, Power Amplifier, Voltage Regulator, MOSFET, SCR etc See more |
| Item Weight | 220 g |
Who Should Buy?
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Computer Enthusiasts
Ideal for users building custom PCs needing efficient cooling solutions for processors and graphics cards.
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LED Lighting Projects
Great for DIY LED setups requiring effective heat dissipation to maintain performance and longevity.
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Amplifier Users
Suitable for audio amplifier applications where overheating can affect sound quality and device reliability.
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Small Electronics
Users working with compact devices may find this heatsink too large for their applications.
Product Description
Large Aluminum Heatsink 4.72''x2.72''x1.06'' inch /120x69x27mm Heat Sink Cooling Black Oxide Radiator 22 Fin 120mm for Computer LED Chip Power Charger Router Amplifier PCB Board Adapter
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Customer Questions & Answers
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Question:
What is the purpose of the Aluminum Large Heatsink?
Answer: The Aluminum Large Heatsink is designed to dissipate heat from various electronic components, ensuring optimal performance and preventing overheating. By increasing the surface area available for heat dissipation, this heatsink enhances cooling efficiency, making it ideal for components like computer processors, LED chips, power chargers, and routers. In scenarios where devices generate significant heat, such as during prolonged usage or heavy workloads, utilizing this heatsink can significantly extend the lifespan of your components. -
Question:
What are the dimensions of the heatsink and why are they important?
Answer: The dimensions of this heatsink are 4.72x2.72x1.06 inches (120x69x27mm), which are crucial for compatibility with various electronic setups. Correct sizing ensures that the heatsink can effectively cover the heat-producing component while allowing for adequate airflow around it. Whether you are building a custom PC or upgrading an existing system, matching the dimensions of the heatsink to your components is essential for maximizing cooling efficiency and performance. -
Question:
How do the fins on the heatsink contribute to cooling performance?
Answer: This heatsink features 22 fins that significantly enhance its ability to dissipate heat. Fins increase the surface area available for heat exchange, allowing more heat to be released into the surrounding air. This design is particularly effective in environments where maintaining lower temperatures is critical, such as in high-performance computing, LED lighting systems, or charging systems. The more fins a heatsink has, the better it performs in keeping components cool. -
Question:
Can this heatsink be used for different applications?
Answer: Yes, this aluminum heatsink is versatile and can be used across various applications, including cooling computer CPUs, LED chips, power chargers, and routers. Its robust design and efficient thermal properties make it suitable for both amateur and advanced electronics projects. For instance, hobbyists can use this heatsink in DIY electronics, while professionals can integrate it into custom PC builds to enhance system stability during demanding tasks. -
Question:
Is the heatsink suitable for high-temperature environments?
Answer: The Aluminum Large Heatsink is well-suited for high-temperature environments due to its excellent thermal conductivity and black oxide finish, which improves heat absorption. This makes it an ideal choice for applications in which components are expected to generate considerable heat. By utilizing this heatsink in such environments, you can ensure that your devices remain cool, consistent, and reliable under stress. -
Question:
What type of devices can benefit from this heatsink?
Answer: Devices that generate significant heat, such as computer CPUs, GPUs, LED lighting setups, power supply units, and routers, can greatly benefit from this heatsink. Its design helps regulate temperature, thereby maintaining optimal functioning conditions. For example, in gaming PCs where processors operate under heavy loads, the heatsink aids in preventing thermal throttling, allowing for improved performance and longevity of components. -
Question:
What material is this heatsink made of, and why is it significant?
Answer: This heatsink is made of aluminum, a material known for its lightweight, durability, and excellent thermal conductivity. These properties are vital for effective heat dissipation, making it a preferred choice for electronic cooling solutions. Users can expect a lightweight yet robust heatsink that efficiently transfers heat away from critical components, leading to enhanced performance in various applications including PCs, routers, and power supplies. -
Question:
How do I install the Aluminum Large Heatsink?
Answer: Installing the Aluminum Large Heatsink is straightforward. First, ensure the surface of the component you want to cool is clean and free of old thermal paste. Then, apply a thin layer of thermal paste to improve conductivity. Carefully align the heatsink over the component, securing it in place if necessary, while ensuring proper contact. After installation, monitor the temperatures to verify effective heat dissipation. This makes it a perfect project for those looking to improve their computer or electronic systems without extensive modifications. -
Question:
Does the heatsink come with mounting hardware?
Answer: Typically, this Aluminum Large Heatsink does not include mounting hardware, as installations can vary significantly based on the specific components and applications. Users may need to source their own screws or brackets depending on their particular setup. This flexibility allows enthusiasts to choose the best mounting solutions for their needs, whether they are working with custom PC cases or specialized electronic equipment. -
Question:
Where can I buy the Aluminum Large Heatsink in British Virgin Islands?
Answer: You can purchase the Aluminum Large Heatsink at Ubuy, a reliable online platform that offers a wide range of electronics and accessories. Ubuy provides a user-friendly shopping experience with several options to help you find the right product to meet your cooling needs. Their extensive online catalog ensures that you can conveniently locate this heatsink along with other similar products.
Awxlumv Heatsinks Editorial Review
This Aluminum Large Heatsink is a 4.72'' x 2.72'' x 1.06'' inch /120 x 69 x 27 mm Heat Sink Cooling Black Oxide Radiator 22 Fin for Computer LED Power. Customers posed questions like whether it can be used with a 3.5 Hard drive. It is feasible to perform a custom machine to the product. The product works wonders to dissipate heat especially when a small fan is present on top. The corners of the fins are a little sharp and there were reported instances of bent fins during shipping. However, the customer experiences were mostly positive, where customers found this product made a custom heatsink for a motorcycle oil cooler and cut this heatsink in half to make two heatsinks for the Raspberry Pi 4 aluminum conduction cooling cases. Customers also hailed this heat sink for its quality and accuracy while identifying the need to remove any thick black finish or paint on the Vilros case before escorting it to bare aluminum with heat sink compound for better results.
Customer Reviews & Ratings
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Pros
- The product has excellent heat dissipation capabilities with fins that allow air to be blown through
- It works well to dissipate heat from mini PCs, Mele Quieter 2, and Raspberry Pi 4 aluminum conduction cooling cases
- It is possible to machine and grind it down for a close, more accurate form fit
Cons
- Instances of bent fins during shipping and on a few occasions, corners of fins have been reported to be a little sharp
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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22-Jul-26 · via Trustpilot
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23 July 2026 · via Trustpilot
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USD 21
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