CPU Cooling Fan with Heatsink
A CPU cooling fan with a heatsink is a crucial component in a computer system designed to manage and dissipate the heat generated by the CPU (Central Processing Unit). Here's a breakdown of its components and functionality:
Components
1. Heatsink :
- Made of metal (usually aluminum or copper) with fins to increase surface area.
- Absorbs heat from the CPU and dissipates it into the surrounding air.
2. Fan :
- Mounted on top of or alongside the heatsink.
- Blows air over the heatsink to enhance heat dissipation.
3. Thermal Paste/Interface Material :
- Applied between the CPU and heatsink to improve thermal conductivity.
4. Mounting Mechanism :
- Secures the heatsink and fan assembly to the CPU socket.
How It Works
1. The CPU generates heat during operation.
2. The heatsink absorbs the heat and spreads it across its fins.
3. The fan blows air over the fins, cooling the heatsink and expelling hot air away from the CPU.
4. This process maintains the CPU's temperature within safe operating limits.
Types of CPU Cooling Fans with Heatsinks
1. Air Coolers :
- Most common type, using a combination of heatsinks and fans.
- Affordable and effective for most users.
2. Low-Profile Coolers :
- Compact design for small form factor (SFF) builds.
3. Tower Coolers :
- Larger heatsinks with one or more fans for better cooling performance.
4. Downdraft Coolers :
- Fans blow air directly onto the CPU and motherboard components.



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Product Number: |
STH-0558B |
STH-0359 |
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Cpu Socket: |
LGA115X series |
LGA115X series |
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Product Size: |
90*90*18.3mm |
194.4*85*22mm |
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Radiator Material: |
Copper |
Aluminum, Copper Tube |
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Fan Size: |
8010 |
8020 |
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Rated Voltage: |
12V |
12V |
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Bearing Type: |
Hydraulic Fan/Double Ball Fan |
Hydraulic Fan/Double Ball Fan |
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Fan Speed: |
2800RPM |
3500RPM |
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Fan Interface: |
4 PIN |
4 PIN |
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TDP: |
65W |
65W |

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