
( Brand: Crown ), ( Manufacturer Part Number: AGD04028B12U ), ( Type: Fan ), ( Power Connection: 6-pin ), ( Color: Black ), ( Bearing Type: Ball ), ( Material: Plastic ), ( Country Of Origin: China )
Introducing the Crown AGD Series Brushless Server Cooling Fans, specifically modeled as AGD04028B12U and AGD04056B12U. These fans are designed to provide optimal cooling solutions for servers and other heat-generating electronic equipment.
The dimensions of these fans are 40x40x28mm, making them a compact yet powerful addition to any cooling setup. Each fan is powered by a 12V DC input, ensuring efficient and reliable performance.
The fans feature high-quality ball bearings that ensure long-lasting operation and minimal maintenance. The brushless motor design guarantees a quiet operation, reducing noise levels in the server room or data center.
These fans are built with 12 blades, each designed to maximize airflow and provide effective cooling. The blade design ensures a consistent airflow pattern, ensuring that hot air is efficiently removed from the server or electronic equipment.
The fans come with a 3-pin connector, making it easy to connect them to your power source. The fans also have a protective cage, which not only shields the blades from potential damage but also helps prevent foreign objects from entering the fan.
The Crown AGD Series Brushless Server Cooling Fans are ideal for use in data centers, server rooms, telecommunications equipment, and other applications where efficient and reliable cooling is essential. With their compact size, quiet operation, and high airflow capabilities, these fans are an excellent investment for anyone seeking to maintain optimal operating temperatures for their electronic equipment.
The Crown Agd04028b12u and Agd04056b12u are identical in specifications, both being 40x40x28mm 12V brushless server cooling fans with ball bearings. In this analysis, we will evaluate the pros and cons of purchasing these fans, followed by an Recommendation.
Pros:1. Brushless Motor: These fans come with a brushless motor, which provides longer lifespan, higher efficiency, and lower power consumption compared to fans with brushed motors.
2. Ball Bearings: Ball bearings ensure smooth operation and reduce vibration, which is essential for server cooling applications.
3. 12V Operating Voltage: A 12V operating voltage is widely used in servers and other electronic devices, making these fans compatible with various systems.
4. Compact Size: The 40x40x28mm dimensions make them suitable for use in confined server environments.
5. Quiet Operation: Brushless motors generate less noise during operation, contributing to a quieter server environment.
Cons:1. Potential High Cost: Brushless fans with ball bearings can be more expensive than fans with brushed motors and sleeve bearings.
2. Potential Compatibility Issues: While the 12V operating voltage is common, it is essential to verify compatibility with specific server models and cooling systems.
3. Lack of MTBF (Mean Time Between Failures) Specification: A definitive MTBF value for these fans is not readily available from the manufacturer, which could be a concern for those seeking reliability data.
Conclusion:The Crown Agd04028b12u and Agd04056b12u 12V brushless server cooling fans present several advantages, such as longer lifespan, reduced vibration, quiet operation, and compatibility with various server systems. However, their relatively high cost and potential compatibility issues with specific server models should be carefully considered.
Recommendation:If you are in the market for a high-performance, efficient, and quiet server cooling fan, the Crown Agd04028b12u and Agd04056b12u are excellent options. However, it is crucial to verify compatibility with your server system and assess whether the potential additional cost is justified for your specific use case. If budget is a concern, consider exploring alternatives with brushed motors and sleeve bearings, while still ensuring compatibility with your server system.
The fan includes a 6-pin connector with attached wiring harness, commonly used in servers, power supply modules, and networking equipment. Please review all photos carefully to verify compatibility. Specifications: Brand: Crown, model: AGD04056B12U, Type: Brushless DC Axial Cooling Fan, voltage : 12V DC, Size: 40mm x 28mm, Bearing Ball Bearing, Connector: 6-Pin Plug, Color: Black, Mounting: Standard 4-hole fan mount. Package Includes: 1 Crown AGD04056B12U Cooling Fan exact item shown in photos.
This fan uses ball bearings for long service life and reliable high-performance cooling. Genuine Crown AGD04056B12U high-speed 12V DC brushless cooling fan designed for server, talcum, and industrial electronic systems. Applications: Server hardware, Network switches / routers, Power supplies, Talcum equipment, Industrial electronics, Cooling modules. Shipping: Fast and secure shipping.