KSB0705HB701 CPU Fan for Asus FX50J, X550J and K550J - 5V 0.40A 4 Pins
€7.99
Tax included
The KSB0705HB701 CPU fan is a 5V 0.40A replacement for Asus laptops from the FX50, K550, and X550 series. It is compatible with 12 models and part numbers 13NB0681AM0101 and MF75090V1-C570-S9A. New, with a 3-year warranty and 24-48 h shipping from Spain.
KSB0705HB701
KSB0705HB701 CPU Fan for Asus FX50J, X550J and K550J - 5V 0.40A 4 Pins
New replacement component. 4-pin connector. 3-year warranty.
- 5V / 0.40A
- 4-pin connector
- New
Key features
-
Specific Cooling
Designed to restore the CPU cooling capacity in compatible Asus laptops.
-
Electrical Specifications
Operates with a voltage of 5V and a current of 0.40A for stable performance.
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Precise Connection
Equipped with a 4-pin connector (4 wires) for direct connection to the motherboard.
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Verified Compatibility
Compatible with part numbers KSB0705HB701, 13NB0681AM0101, and MF75090V1-C570-S9A.
Product description
The CPU fan with reference KSB0705HB701 is a crucial replacement component for solving overheating problems in Asus laptops from the FX50, K550, and X550 series. This fan operates at 5V and 0.40A, connecting to the motherboard via a 4-pin connector, which ensures adequate speed regulation to keep the processor temperature under control.
It is the perfect solution for technicians and users who need to replace a noisy or defective fan, thus restoring the equipment's performance and lifespan. This product is only the fan and does not include the heatsink.
Before purchasing, it is essential to visually compare your current fan and verify that the part number matches one of the compatible ones to ensure a successful repair.
For installation, the original heatsink and fan assembly must be disassembled, the old fan separated, and this new replacement mounted. It is highly recommended to thoroughly clean the heatsink and CPU of old thermal paste residue and apply a new, thin layer of good quality thermal paste. This ensures efficient heat dissipation after the repair.
Who is this product for?
For technical services and individual users who need to replace a defective or noisy CPU fan in compatible Asus laptops.
Ideal for
- Replacement of noisy fan in an Asus X550JK
- Overheating repair in an Asus FX50J
- Replacement of damaged fan in an Asus K550J
- Maintenance of the cooling system in an Asus A550JK
Technical specifications
| Voltage | 5 V |
|---|---|
| Amperage | 0.40 A |
| Connector | 4 pins (4 wires) |
|---|
| Brand | Asus |
|---|
Compatibility
Compatible part numbers
- KSB0705HB701
- 13NB0681AM0101
- MF75090V1-C570-S9A
Compatible laptop models
- Asus FX50J
- Asus FX50JK
- Asus FX50JX
- Asus K550J
- Asus K550JK
- Asus A550JK
- Asus X550JK
- Asus X550JD
- Asus X550JF
- Asus X550JX
- Asus F550JK
- Asus R510JK
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
Frequently asked questions
How do I know if this fan is compatible if my original part has the reference 13NB0681AM0101?
Yes. Part numbers KSB0705HB701, 13NB0681AM0101, and MF75090V1-C570-S9A identify the same fan. Manufacturers use different codes for the same part. If your original fan has any of these references and matches physically (4-pin connector), this replacement is the correct one for your Asus laptop.
Does this fan include the copper heatsink?
No, this product is only the replacement fan. It is designed to be mounted on your laptop's original heatsink. You will need to disassemble the defective fan from its heatsink and screw this new one into place.
What do I need to install it? Do I need to change the thermal paste?
For installation, you will need precision screwdrivers. It is highly recommended to completely clean the heatsink and CPU of old thermal paste residue and apply a new, thin layer of good quality thermal paste. This ensures efficient heat dissipation after the repair.
What warranty does the fan have and how long does it take to arrive?
We offer a 3-year warranty for private customers (1 year for professionals). The product is shipped from our warehouse in Spain. 24-48 h shipping to Spain and Portugal, 48-72 h to France, 48-96 h to Germany, and 48-120 h to the rest of the EU.
Where do I find the part number on my old fan?
The part number is usually printed on an adhesive label on the central part of the fan (the motor). Look for a code like KSB0705HB701 or 13NB0681AM0101. Sometimes it may be engraved on the plastic. It is crucial to compare this number and the fan's shape with our images to ensure compatibility.
Warranty, returns and shipping
- Warranty: 3-year warranty (1 year for business customers)
- Returns: 14-day returns (ship it yourself or €8.90 home pickup in Spain and Portugal)
- Shipping: EU delivery 48-120 h
- Condition: New
VENT-0105
Data sheet
- Tension
- 5 V
- CG. Reference
- KSB0705HB701
- CG. Type of piece
- CPU Fan
- CG. State
- New
- CG. Warranty
- 3 years
- Amperage
- 0.40 A
- Connector
- 4 pins
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KSB0705HB701 replacement fan for Asus laptop processors. Operates at 5V 0.40A and features a 4-pin connector. Compatible with FX50J, K550J, and X550J series. Verify your part number before purchasing. New, with a 3-year warranty.
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