KOYO Cpu Module D4-440CPU

( Brand: Koyo ), ( Model: D4-440CPU ), ( Part Type: Module ), ( Manufacturer Part Number: D4440CPU )

Review KOYO Used And Tested D4-440 Cpu Module

The Koyo D4440 is a high-performance CPU cooler module designed to effectively dissipate heat generated by modern processors. This cooler is specifically engineered to fit Intel LGA115x and LGA1366 sockets, making it an excellent choice for enthusiasts and overclockers using these platforms.

The heart of this cooler is the copper base, which provides an efficient thermal interface between the CPU and the cooler. Copper is an excellent heat conductor, ensuring that heat is transferred from the CPU to the cooler as quickly as possible. The base is also machined to a very high degree of precision, ensuring a perfect fit on the CPU and maximizing the contact area for optimal heat transfer.

The Koyo D4440 features a large, dual-tower aluminum heatsink that provides ample surface area for heat dissipation. The heatsink is finned to maximize the amount of surface area exposed to the air, allowing for efficient cooling even at high RPMs. The fins are also thin and closely spaced, which helps to increase the volume of air that can be moved through the cooler.

This cooler comes with two high-performance PWM (Pulse Width Modulation) fans that provide variable speed control for optimal cooling performance. The fans are designed to be quiet and efficient, with a low noise level even at high RPMs. The fans are also reversible, allowing users to adjust the direction of the airflow to suit their specific case layout and cooling requirements.

The Koyo D4440 also includes a number of additional features to make installation and use as convenient as possible. The cooler comes with pre-applied thermal paste, which simplifies the installation process and ensures that the CPU is properly cooled right out of the box. The mounting hardware is also included, and the cooler features a tool-less installation system for quick and easy setup.

In summary, the Koyo D4440 is a high-performance CPU cooler module that provides effective cooling for modern processors while maintaining a quiet and efficient operation. Its copper base, large aluminum heatsink, and high-performance fans make it an excellent choice for enthusiasts and overclockers looking to maximize the performance of their system while keeping temperatures under control.

The Koyo D4440, also known as the D4-440 CPU cooler, is a popular choice for those looking for an affordable and effective solution for cooling their CPUs. Here are some pros and cons that may help you decide if this cooler is the right one for you:

1. Affordable: The Koyo D4440 is one of the most cost-effective CPU coolers in the market.

2. Good thermal performance: It offers good thermal performance for its price range.

3. Supports a wide range of sockets: It supports various CPU sockets including Intel LGA 775, LGA 1150, LGA 1151, LGA 1155, LGA 1156, LGA 1366, and LGA 2011.

4. Quiet operation: It operates quietly, making it a good choice for those who prefer a quiet system.

5. Easy installation: It is relatively easy to install, even for those who are not experienced in building computers.

1. Limited compatibility with some high-end CPUs: It may not be compatible with some high-end CPUs that require more cooling power.

2. Not the most visually appealing: Some users may find the design to be unattractive.

3. Not the best choice for overclocking: It may not be the best choice for those who plan to overclock their CPUs extensively.

In conclusion, the Koyo D4440 CPU cooler is a good choice for those who are looking for an affordable and effective cooling solution for their CPU. It offers good thermal performance, supports a wide range of CPU sockets, operates quietly, and is easy to install. However, it may not be the best choice for those who plan to overclock their CPUs extensively or have high-end CPUs that require more cooling power.

Based on the above information, if you are looking for an affordable and effective CPU cooler for your system, the Koyo D4440 could be a good option for you. However, if you have a high-end CPU that requires more cooling power or plan to overclock extensively, you may want to consider other options. Ultimately, the best CPU cooler for you will depend on your specific needs and budget.

Details:

Package Content. Used Tested KOYO D4-440CPU D4-440 CPU Module. Ideal for automated production and machine control. DO REMEMBER SIGN YOUR RMA# on the front of package.

KOYO D4440CPU D4440 CPU Module provides reliable processing for PLC control systems. Return items should include the original packaging and all accessories. About Technology. Product Specifications.

All shipping charges are not negotiable. It supports efficient logic operations and high speed data handling. The Purchase History link on left side of page. Designed for modular integration within KOYO platforms.

Product Feature.

part #: d4440cpu prices

• $439.00-$790.50

specifications plcmechanize:

• brand: Koyo
• model#: D4-440CPU
• part type: Module
• manufacturer part number: D4440CPU

shipping plcmechanize:

• transit: 12-26 Days
• class: Standard From Outside, Expedited From Outside
• service: SpeedPAK Standard, Expedited from Greater China
• cost: $0.00
• type: Fixed

seller plcmechanize:

• city: GuangZhou, CN
• rating: 99.3%
• # reviews: 357

returns plcmechanize:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

general plcmechanize:

• condition: Used
• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors

payments plcmechanize:

• wallet: Google-pay
• other
• credit card: Mastercard

offer plcmechanize:

• started: May 28, 2026
• quantity: 6
• options: Ship-to-home
• best offers: True
• sold: 0
• availability: In Stock

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