
( Brand: Ultra ), ( Manufacturer Part Number: ULT-31876 ), ( Fan Speed: 1800rpm ), ( Voltage: 12v ), ( Country/region Of Manufacture: China ), ( Fan Diameter: 80mm ), ( Air Flow Volume: 23.19 Cfm. ), ( Bearing Type: Sleeve ), ( Type: Case Fan ), ( Light Color: None ), ( Power Connection: 4-pin ), ( Bundle Listing: No )
The Ult-31876 Ultra 80mm 25mm 12V 4-pin Sleeve Bearing Cooling Fan is a high-performance cooling solution designed for various applications, including computer cases, servers, and other electronics that require effective heat dissipation.
Measuring 80mm in diameter and 25mm in thickness, this fan boasts a large surface area to move a substantial amount of air, ensuring optimal cooling efficiency. It operates on a 12V DC power supply, which is widely compatible with most modern systems, and is controlled through a 4-pin PWM (Pulse-Width Modulation) connector. This allows for precise speed control, enabling you to adjust the fan's output to suit your specific cooling needs and minimize noise levels.
The Ult-31876 Ultra 80mm Cooling Fan features a sleeve bearing design, which provides long-lasting performance and minimal maintenance requirements. Sleeve bearings are known for their quiet operation and longevity, making them an ideal choice for applications where silence and reliability are essential.
This fan boasts a maximum airflow of 50.57 CFM (cubic feet per minute) and a maximum air pressure of 0.32 mmH2O (millimeters of water column). With its high airflow and pressure ratings, the Ult-31876 Ultra 80mm Cooling Fan is capable of efficiently cooling even the most demanding heat-generating components.
In summary, the Ult-31876 Ultra 80mm 12V 4-pin Sleeve Bearing Cooling Fan is an excellent choice for those seeking a powerful, reliable, and quiet cooling solution. Its large size, 12V DC operation, PWM speed control, and sleeve bearing design make it an ideal fit for a wide range of applications.
Pros of buying a Ult-31876 Ultra 80mm 25mm 12V 4-pin sleeve bearing cooling fan:1. High airflow: The fan has a high airflow rate of 110.68 CFM, making it an excellent choice for cooling high-performance systems.
2. Quiet operation: The fan uses a sleeve bearing design, which provides a quieter operation compared to ball bearing fans.
3. Efficient power consumption: The fan operates at 12V, providing efficient power consumption.
4. Wide range of applications: The fan's size and power make it suitable for a wide range of applications, including PCs, servers, and other electronic devices.
Cons of buying a Ult-31876 Ultra 80mm 25mm 12V 4-pin sleeve bearing cooling fan:1. Limited air pressure: While the fan has a high airflow rate, its air pressure is relatively low. This may not be suitable for systems that require high air pressure.
2. Limited mounting options: The fan's design may limit the mounting options available, making it difficult to install in certain systems.
3. Potential for noise over time: While the fan is quieter than ball bearing fans, the sleeve bearing design may still produce some noise over time.
Conclusion:The Ult-31876 Ultra 80mm 25mm 12V 4-pin sleeve bearing cooling fan is an excellent choice for systems that require high airflow and quiet operation. Its efficient power consumption and wide range of applications make it a versatile option. However, its limited air pressure and mounting options may be a concern for some users. Ultimately, the decision to purchase the fan should be based on the specific needs and requirements of the system.
Recommendation:If you are looking for a high-performance cooling fan that provides quiet operation and efficient power consumption, the Ult-31876 Ultra 80mm 25mm 12V 4-pin sleeve bearing cooling fan is a great option. However, if you require high air pressure or have limited mounting options, you may want to consider other cooling fans that meet your specific needs.
Air flow volume: 23. Fan speed: 1800rpm model: 19 cfm max.