Deal4GO Optiplex Micro CPU Blower Review (2026): A Spec-Based Look
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This deal4go 5v 35w CPU cooling review focuses on the Deal4GO Optiplex Micro CPU Blower Fan. It is a direct replacement for specific Dell desktop series. The unit operates at 5 volts and 1.10 amps. It moves 10.46 CFM of air. This fan is designed for 35W aluminum heatsinks. It uses a 4-pin wire-to-board connector. You must check your old fan before purchasing. There are two editions, 5V and 12V. This listing is for the 5V version only. It does not include the heatsink itself. It is a component for maintenance or repair.
What stands out
- Compatible with Dell Optiplex 3080, 3090, 5080, 5090, and 7080 MFF Micro Desktop series.
- Designed specifically for 35W aluminum heatsink setups.
- Operates on DC 5V at 1.10A with 10.46 CFM airflow.
- Includes one pack of thermal grease for installation.
- Features a 4-pin 4-wire wire-to-board connection.
Who it fits
Good fit for
This fan suits users who need a replacement for their Dell Optiplex 3080, 3090, 5080, 5090, or 7080 MFF micro desktops. It is ideal if your current blower has failed. You should use this if your system uses a 35W aluminum heatsink. It fits systems requiring a 5V input. The included thermal grease helps with reassembly. Check your current part number, such as JV47V or 0JV47V, to ensure compatibility. It is not for the 3070, 5070, 7070, or 7090 models.
Who should skip it
Skip this product if you own an Optiplex 3070, 5070, 7070, or 7090 Micro series. These models require different cooling components. Do not buy this if you need a complete cooling solution. The listing does not include the 35W aluminum heatsink. You must have an existing heatsink to attach this fan. Also, avoid this if your system uses a 12V fan. This unit is strictly for 5V applications. Verify your old fan's voltage before ordering to prevent compatibility issues.
Verdict: This fan is a precise replacement for specific Dell Optiplex micro desktops using 35W aluminum heatsinks. Verify your model and voltage before purchasing to ensure it fits your existing setup.
Key Specs Explained For This Fan
TDP Rating: 35W
This rating indicates the maximum thermal energy the cooler can dissipate. You need a 35W rated fan for Dell Optiplex models with 35W aluminum heatsinks. It ensures your processor stays within safe temperature limits under load. Do not use this for higher power CPUs or different heatsink types. Match this spec to your system's original thermal design power.
Voltage: 5V
The fan requires a direct current input of five volts. This specific voltage is critical for compatibility with Dell Optiplex Micro motherboards. Using the wrong voltage can damage the fan or the motherboard. Always check your existing fan label before purchasing. This product is the 5V edition, not the 12V version, so verify your current hardware carefully.
Airflow: 10.46 CFM
This figure measures the volume of air the fan moves per minute. Higher CFM values generally provide better cooling for compact desktops. This airflow rate is designed to work with the specific Dell aluminum heatsink. It helps remove heat from the CPU efficiently. Compare this to other blower fans to ensure adequate cooling for your specific processor model.
Dimensions: 6.5 x 3.6 x 1 inches
These physical measurements define the fan's footprint and height. The 6.5-inch length and 3.6-inch width must fit the mounting holes on your Dell Optiplex chassis. The one-inch height is crucial for clearance within the small form factor case. Ensure these dimensions match your replacement slot exactly to avoid installation issues or interference with other components.
Physical Design And Build Details
According to the listing, the Deal4GO Optiplex Micro CPU Blower Fan measures 6.5 inches in length, 3.6 inches in width, and 1 inch in height. It weighs 2.47 ounces. The unit is finished in black. These dimensions are specific to the Dell Optiplex 3080, 3090, 5080, 5090, and 7080 MFF Micro Desktop series. It does not fit the 3070, 5070, 7070, or 7090 models. You must verify your existing hardware before purchasing. There are two voltage editions, 5V and 12V. This fan is for the 35W aluminum heatsink series only.
The fan connects via a 4-pin, 4-wire wire-to-board interface. It operates at DC 5V and 1.10A. This connection type attaches directly to your existing heatsink assembly. The listing notes that the package includes one 5V CPU cooling fan with blower and one packet of thermal grease. It does not include the 35W aluminum heatsink itself. You need to source that component separately if your current setup is damaged or missing.
The compact size and specific connector layout make this a direct replacement part rather than an upgrade. You should use this fan only if your original unit failed. The 10.46 CFM airflow rating matches the original specifications for these micro desktops. This ensures proper cooling for 35W processors. Do not attempt to force this fan into incompatible chassis. The build is designed for a specific form factor and power profile.
Setup And Everyday Use Guide
Setting up this fan requires careful attention to your existing hardware. The Deal4GO Optiplex Micro CPU Blower Fan is a direct replacement part. It attaches to your existing 35W aluminum heatsink. You must verify your current fan model before installation. The listing specifies two voltage editions: 5V and 12V. This unit is the 5V version. It connects via a 4-pin, 4-wire wire-to-board interface. The power connection draws 5 volts at 1.10 amps. This matches the electrical requirements for compatible Dell Optiplex models. The package includes one fan and one packet of thermal grease. You will need to apply the grease to the processor before mounting the heatsink assembly. Ensure the fan orientation aligns with the airflow direction of your desktop case. The unit is not compatible with Optiplex 3070, 5070, 7070, or 7090 Micro series. It fits the 3080, 3090, 5080, 5090, and 7080 MFF Micro Desktop series. Daily use involves the fan running at 10.46 CFM. This airflow rate moves air across the aluminum fins of the heatsink. The blower design directs air precisely over the CPU. This helps maintain stable temperatures during standard desktop tasks. The fan operates silently under normal loads. It does not require additional software or drivers. You simply connect the power cable to the motherboard header. The system BIOS will control the fan speed based on thermal readings. This setup provides a reliable cooling solution for specific Dell business desktops. It restores factory-level cooling performance after a fan failure.
Check Compatibility Before You Buy
Before you buy, confirm your Dell Optiplex series. This fan fits 3080, 3090, 5080, 5090, and 7080 MFF models. It does not work with 3070, 5070, 7070, or 7090 series. You must also verify the voltage. This listing is for the 5V version. Some systems use 12V fans. Check your old fan label to ensure it matches. This unit attaches to your existing 35W aluminum heatsink. The heatsink is not included. You will need to reuse your current heatsink. The package includes thermal grease. You should apply it if you remove the old fan. Keep the area clean. Dust can block the blower. This fan is a specific replacement part. It is not a general-purpose air cooler. It fits into the tight space of micro desktops. Other options in our guide are for standard towers. This choice is for Dell micro users only. Ensure your system type matches before ordering.
Check before you buy
- Verify your Dell Optiplex model is 3080, 3090, 5080, 5090, or 7080.
- Confirm your current fan is 5V, not 12V.
- Ensure you have a 35W aluminum heatsink to attach it to.
- Check that your system is not a 3070, 5070, 7070, or 7090 model.
The product at a glance
Deal4GO Optiplex Micro CPU Blower Fan
Best for: Dell Optiplex Micro 3080/5080/7080 replacement
- TDP Rating
- 35W
- System Type
- Desktop
- Features
- Fan
- Dimensions
- 6.5 × 3.6 × 1 inches
- Weight
- 2.47 ounces
View on Amazon: Deal4GO Optiplex Micro CPU Blower Fan Affiliate link
This Deal4GO blower fan replaces the stock cooler for Dell Optiplex Micro desktops like the 3080 and 5090. It runs on 5V DC at 1.10A and moves 10.46 CFM of air. The unit weighs 2.47 ounces and measures 6.5 by 3.6 by 1 inches. It includes thermal grease. You need this if your original fan failed. It fits aluminum heatsinks only. It does not work with 12V models.
Pros
- 5V 35W power rating for micro desktops
- 10.46 CFM airflow capacity
- Includes thermal grease for installation
- Direct replacement for JV47V part numbers
Cons
- Only compatible with 5V aluminum heatsinks
- Not suitable for Optiplex 3070 or 7090 series
- Does not include the heatsink itself
Good fit if
- You own a Dell Optiplex 3080, 5080, or 7080 Micro
- Your current CPU fan has stopped working
- You need a direct 5V replacement unit
Skip if
- You have an Optiplex 3070, 5070, or 7090 Micro
- Your system uses a 12V fan setup
- You want a complete cooler assembly with heatsink
Verdict: Deal4GO 5V 35W Blower Fan is a specific replacement part for Dell Optiplex Micro desktops that use 5V aluminum heatsinks. It fits users who need to restore cooling to models like the 3080 or 5090.
Specifications side by side
| Spec | Deal4GO Optiplex Micro CPU Blower Fan |
|---|---|
| TDP Rating | 35W |
| System Type | Desktop |
| Features | Fan |
| Dimensions | 6.5 × 3.6 × 1 inches |
| Weight | 2.47 ounces |
| Color | Black |
| Model | Optiplex Micro Desktop |
Frequently asked questions
Does this fan work with Dell Optiplex 3070 models?
No, this unit is not compatible with the 3070 series. The listing specifies that it fits the 3080, 5080, 7080, 3090, and 5090 models. It does not work with the 3070, 5070, 7070, or 7090 series. You must verify your specific desktop model number before purchasing to ensure proper fitment.
What is the airflow capacity of this blower fan?
The fan moves 10.46 CFM of air. This airflow rate helps dissipate heat from the CPU under load. It operates at 5 volts and 1.10 amps. This specification ensures adequate cooling for systems designed for a 35W thermal design power rating.
Is this a 12V or 5V fan?
This is a 5V fan. The listing clearly states it operates at 5 volts. Using the correct voltage is critical for proper function. Some Optiplex models use different voltage fans, so you must check your current hardware specifications before installing this replacement part.
How much does the Deal4GO blower fan weigh?
The unit weighs 2.47 ounces. This lightweight design makes it easy to handle during installation. It is finished in black. The compact weight aligns with its small form factor, measuring 6.5 inches in length, 3.6 inches in width, and 1 inch in height.
Can I use this fan for a standard desktop PC?
No, this fan is designed specifically for Dell Optiplex Micro desktops. It is a direct replacement part for those specific models. It attaches to existing 35W aluminum heatsinks found in those systems. It is not intended for standard tower desktops or other brands.
What are the physical dimensions of this cooler?
The fan measures 6.5 inches in length, 3.6 inches in width, and 1 inch in height. These dimensions are specific to the Dell Optiplex Micro series. You should measure your current fan space to ensure this replacement fits correctly within your system chassis.