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Small black laptop CPU fan with wire connector

DBTLAP

DBTLAP laptop CPU fan for Asus Eee PC 1201N 1201P 1201PN UL20A UL20ft KSB0405HB-9E2Q

SKU CH-5VTA-ZVFEA

Replacement CPU cooling fan compatible with Asus Eee PC 1201 series laptops, individually tested before dispatch

  • Accessory categoryCooler
  • Tested individually for reliable cooling performance
  • Compatible with multiple Asus Eee PC models including 1201N and UL20A
  • Direct replacement for KSB0405HB-9E2Q part number
  • New condition ensures full operational lifespan
  • Single fan unit ready for immediate installation

Replacement CPU fan for Asus Eee PC models

This DBTLAP cooling fan fits Asus Eee PC 1201N, 1201P, 1201PN, UL20A and UL20ft laptops. It is a new component designed to replace a worn or noisy original cooler. Buyers restoring these specific legacy notebooks will find the correct fit here.

Match the KSB0405HB-9E2Q part number exactly

The single specification that decides compatibility is the manufacturer part number KSB0405HB-9E2Q printed on your existing fan. Verify this code before ordering because the same laptop chassis can use different fan assemblies. A mismatched part number means the connector or mounting holes will not align.

One tested fan in the box

The package includes one fan unit that has been individually tested before shipping. No mounting screws, thermal pads or control software are supplied, so reuse the original hardware from the old cooler. Buyers who need a complete heatsink assembly or additional installation kits must source those separately.

How it compares

Measured against everything we stock in Laptop Cooling Stands & Fans, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 80% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

What does the 405 in the KSB0405HB-9E2Q model code tell me about airflow once the fan is installed?

The 405 denotes the manufacturer's frame size reference; actual airflow depends on the laptop's heatsink design and vent clearance, not on the code itself.

Which power connector standard does this replacement fan use to plug into the Asus Eee PC motherboard?

It uses the original 3-pin or 4-pin PWM connector that matches the Asus Eee PC 1201N, 1201P, 1201PN, UL20A and UL20ft models.

What screw-hole spacing and bracket shape must my chassis have for this fan to mount correctly?

The fan replicates the OEM KSB0405HB-9E2Q mounting pattern, so the existing screw holes and retention tabs on the 1201-series and UL20-series chassis align directly.

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