Dell PowerEdge R940 Fan Assembly - CN9JD 2.9A 12V DC

Part Number: CN9JD

The Dell PowerEdge R940 Fan Assembly is an essential component of the server system, ensuring optimal cooling and preventing overheating. One of its key features is the part number, which in this case is CN9JD. The part number serves as a unique identifier for this specific fan assembly and is crucial for users when replacing or upgrading their server components.

Identification and Compatibility

The part number CN9JD allows users to easily identify the correct fan assembly for their Dell PowerEdge R940 server. With numerous models and variations available in the market, having a unique part number simplifies the process of finding the exact replacement or upgrade component. This ensures compatibility and eliminates the risk of purchasing an incompatible fan assembly that may not fit or function properly.

Additionally, the part number CN9JD helps users avoid any confusion or errors when ordering or requesting technical support. By providing the specific part number, users can ensure that they receive accurate assistance and guidance from Dell or authorized service providers.

Reliability and Quality Assurance

Another significant benefit of the CN9JD part number is that it signifies the authenticity and quality assurance of the Dell PowerEdge R940 Fan Assembly. Each component with this part number undergoes rigorous testing and meets Dell's stringent standards for performance, durability, and reliability.

By choosing a genuine Dell fan assembly with the CN9JD part number, users can have peace of mind knowing that they are investing in a high-quality product. This ensures optimal cooling efficiency, extended lifespan, and reduced risk of system failures or downtime due to overheating.

Warranty Coverage

Dell provides warranty coverage for its products, including the PowerEdge R940 Fan Assembly with the CN9JD part number. This means that users can enjoy additional protection and support in case of any manufacturing defects or malfunctions within the warranty period.

Having the CN9JD part number allows users to easily register their fan assembly for warranty coverage and access Dell's customer support for troubleshooting or replacement requests. This warranty coverage further enhances the value and reliability of the Dell PowerEdge R940 Fan Assembly.

Summary

In summary, the CN9JD part number of the Dell PowerEdge R940 Fan Assembly plays a vital role in ensuring compatibility, authenticity, and quality assurance for users. It simplifies the identification and replacement process, guarantees reliability and performance, and provides warranty coverage for added peace of mind.

Amperage: 2.9A

The amperage rating of a fan assembly is a crucial specification that determines its power consumption and cooling capacity. In the case of the Dell PowerEdge R940 Fan Assembly, it has an amperage rating of 2.9A. This feature holds immense importance for users as it directly affects the cooling efficiency and overall performance of the server system.

Optimal Cooling Performance

The 2.9A amperage rating indicates that the Dell PowerEdge R940 Fan Assembly is designed to deliver a substantial airflow to effectively cool the server components. With this high amperage rating, the fan assembly can generate more power to rotate its blades at higher speeds, resulting in increased air circulation within the server enclosure.

By efficiently pushing out hot air and drawing in cool air, the fan assembly with a 2.9A rating ensures that the server operates within optimal temperature ranges. This helps prevent overheating and maintains the stability and reliability of critical components such as CPUs, memory modules, and storage drives.

Noise Reduction

While cooling performance is crucial, excessive noise generated by the fan assembly can be a concern for users, especially in environments where low noise levels are desired. The Dell PowerEdge R940 Fan Assembly strikes a balance between cooling capacity and noise reduction.

With its optimized design and the capability to deliver sufficient airflow at 2.9A, this fan assembly effectively cools the server components while operating at a reasonably low noise level. This ensures a quieter working environment without compromising on cooling efficiency or system performance.

Energy Efficiency

The amperage rating of 2.9A also indicates the power consumption of the Dell PowerEdge R940 Fan Assembly. Energy efficiency is becoming increasingly important in today's data centers and server environments, where reducing power consumption directly translates to cost savings and environmental benefits.

By consuming only 2.9A of power, this fan assembly minimizes its impact on the overall power consumption of the server system. This not only helps lower electricity costs but also contributes to a greener IT infrastructure by reducing carbon emissions associated with energy generation.

Summary

In summary, the 2.9A amperage rating of the Dell PowerEdge R940 Fan Assembly ensures optimal cooling performance, noise reduction, and energy efficiency for users. It enables effective heat dissipation, maintains a quiet working environment, and contributes to cost savings and environmental sustainability.

Voltage: 12V DC

The voltage specification of a fan assembly is a critical factor that determines its compatibility with the server system's power supply and its overall functionality. The Dell PowerEdge R940 Fan Assembly operates at a voltage of 12V DC, which holds significant benefits and importance for users.

Compatibility and Ease of Installation

The 12V DC voltage rating of the Dell PowerEdge R940 Fan Assembly ensures compatibility with the server's power supply unit. Most server systems, including the Dell PowerEdge R940, operate at 12V DC voltage levels, making this fan assembly an ideal choice for seamless integration and installation.

With a matching voltage rating, users can easily connect and power the fan assembly without the need for additional adapters or modifications. This simplifies the installation process and eliminates any potential compatibility issues that may arise with fan assemblies operating at different voltage levels.

Safe Operation and Protection

Operating the Dell PowerEdge R940 Fan Assembly at 12V DC voltage ensures safe and reliable performance. The fan assembly is designed to function optimally within this voltage range, preventing excessive power consumption, overheating, or damage to the server system.

By adhering to the recommended voltage specification, users can be confident in the stability and longevity of the fan assembly. This protects not only the fan assembly itself but also other critical components within the server system, ensuring uninterrupted operation and minimizing the risk of system failures.

Standardization and Interchangeability

The 12V DC voltage rating of the Dell PowerEdge R940 Fan Assembly aligns with industry standards and conventions. This standardization enables users to replace or interchange fan assemblies across different server systems without compatibility concerns.

Should a Dell PowerEdge R940 server require a fan assembly replacement or upgrade, users can confidently select any compatible 12V DC fan assembly from Dell or other reputable manufacturers. This flexibility and interchangeability simplify maintenance procedures and provide users with more options when it comes to sourcing replacement components.

Summary

In summary, the 12V DC voltage rating of the Dell PowerEdge R940 Fan Assembly ensures compatibility, safe operation, and standardization for users. It simplifies installation, protects critical components, and allows for interchangeability with other server systems operating at the same voltage level.