DELL TA450DC Optiplex Cooling Fan 745

( Brand: Dell ), ( Manufacturer Part Number: TA450DC ), ( Compatible Model: Optiplex 745 ), ( Type: Cooling Fan )

Review DELL Optiplex 745 Cooling Fan Part Number

The Dell Ta450DC Optiplex 745 Cooling Fan is an essential component for ensuring optimal performance and temperature management of your Dell Optiplex 745 desktop computer. This fan, specifically designed by Dell, is engineered to replace the original cooling fan of the Optiplex 745 system unit.

Measuring 120mm x 120mm x 27mm (L x W x H), this fan boasts a 4-pin connector, ensuring easy installation and seamless integration with your existing setup. Its robust design includes 28 blades that work in unison to create a steady airflow, effectively pulling cool air into the system and expelling hot air out, maintaining a stable internal temperature.

The fan operates quietly and efficiently, with a maximum speed of 3300 RPM, and a noise level of only 31.5 dBA at full speed. This ensures a quiet computing environment, allowing you to focus on your work or entertainment without the distraction of loud fan noise.

Crafted from high-quality materials, this cooling fan is built to last. The fan frame is made of durable, lightweight aluminum, while the fan blades are engineered from a sturdy plastic material. This combination of materials provides excellent heat dissipation and durability, ensuring the fan can withstand the demands of continuous use.

When it comes to compatibility, the Dell Ta450DC Optiplex 745 Cooling Fan is designed specifically for the Dell Optiplex 745 desktop system unit. It is a direct replacement for the original fan, making it an ideal choice for users looking to upgrade their cooling capacity or replace a faulty fan.

In summary, the Dell Ta450DC Optiplex 745 Cooling Fan is an essential upgrade for your Dell Optiplex 745 desktop computer. With its quiet operation, efficient cooling performance, and durable design, this fan ensures your system remains cool and performs at its best, enabling you to enjoy a stable and productive computing experience.

The Dell Ta450dc Optiplex 745 cooling fan is an upgrade option for those experiencing thermal issues with their Optiplex 745 desktop computers. Here are some pros and cons to consider before making a purchase:

1. Improved cooling: The new cooling fan design provides better airflow and cooling capacity, which can help prevent overheating and improve system stability.

2. Quieter operation: The new fan design is reportedly quieter than the original fan, making for a more pleasant computing experience.

3. Energy efficient: The new fan uses less power than the original fan, which can help reduce energy consumption and lower utility bills.

4. Easy installation: The fan is designed to be a direct replacement for the original fan, making for a relatively straightforward installation process.

1. Cost: The cooling fan is an additional expense, and some users may prefer to save the money and live with the thermal issues.

2. Compatibility: The cooling fan is specifically designed for the Dell Optiplex 745, so it may not be compatible with other desktop models.

3. Risk of damage: During the installation process, there is a risk of damaging components or causing other issues if not done correctly.

If you are experiencing thermal issues with your Dell Optiplex 745 and are looking for a reliable solution to improve cooling and stability, the Ta450dc Optiplex 745 cooling fan may be worth considering. However, it is important to weigh the potential benefits against the cost and potential risks before making a purchase. If you are not comfortable with the installation process, it may be worth considering hiring a professional or contacting Dell support for assistance.

If you decide to purchase the Ta450dc Optiplex 745 cooling fan, be sure to follow the installation instructions carefully to avoid damaging any components. Additionally, consider purchasing a thermal paste upgrade to ensure optimal contact between the CPU and the cooler for even better cooling performance.

Details:

The Dell Optiplex 745 Cooling Fan Part Number TA450DC is a crucial component for maintaining optimal system performance in the model. Designed specifically for this desktop computer, cooling fan ensures that the system stays cool and runs efficiently. With the trusted Dell brand name, you can be confident in quality and compatibility of this cooling fan for your computer setup.

part #: ta450dc prices

• $7.99-$19.99

specifications powsuppy:

• brand: Dell
• mpn: Ta450dc
• compatible model: Optiplex 745
• type: Cooling Fan

offer powsuppy:

• availability: In Stock
• best offers: True
• started: January 10, 2026
• sold: 0
• options: Ship-to-home
• quantity: 3

payments powsuppy:

• other
• wallet: Apple-pay
• credit card: Visa

shipping powsuppy:

• class: Economy
• type: Calculated
• cost: $4.47
• transit: 4-10 Days
• service: USPS Media Mail
• carrier: USPS

returns powsuppy:

• policy: No Returns

seller powsuppy:

• city: Miami, Florida
• # reviews: 1246
• rating: 100.0%

general powsuppy:

• condition: Used
• Computers/Tablet's Networking > Computer Components Parts > Power Supplies

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