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Small square blower fan, black plastic housing, wire lead visible

DBTLAP

DBTLAP MG45100V1-L01C-G99 45x45x10mm DC5V 1.5W blower cooling fan

SKU CH-K5D0-1J7RD

A 45x45x10mm 5V 1.5W blower fan replaces the MG45100V1-L01C-G99 cooler in laptops and projectors

  • Accessory categoryCooler
  • Fits tight spaces with 45x45x10mm blower design
  • Runs on standard DC5V 1.5W laptop header
  • Direct replacement for MG45100V1-L01C-G99 part number
  • 5cm 4510 impeller moves air through narrow vents
  • Single fan unit tested before shipping

45 mm DC5V Blower Fan

This DBTLAP blower fan measures 45 x 45 x 10 mm and runs on 5 V DC at 1.5 W. It is a direct replacement part for devices that use the MG45100V1-L01C-G99 model number, such as certain laptops and projectors.

Repair technicians and owners of matching hardware

The fan suits anyone replacing a failed blower in equipment that specifies this exact 4510 form factor and voltage. Buyers who need a different voltage, connector, thickness or airflow profile should look at something else.

Straightforward swap with visual verification

Installation involves opening the device, removing the old blower and fitting this unit in its place using the original mounting points. The most common issue is ordering the wrong part number, so compare the photos and model code carefully before purchase.

How it compares

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

Price $10.99
Cheaper than about 85% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Does the MG45100V1-L01C-G99 blower fan need a separate DC 5V power source to operate?

Yes, the fan runs on DC 5V and draws 1.5W, so the host device must supply a compatible 5V header or connector.

Will this 45x45x10mm blower fit the same mounting holes as my original 4510 fan?

The 45mm square frame and 10mm thickness match the standard 4510 footprint, so existing screw positions should align if the old unit shares those dimensions.

How can I confirm the replacement fan is spinning correctly after installation?

Power the device and verify airflow exits the blower outlet; the supplier tests each unit before shipping, so steady airflow indicates proper operation.

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