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Small black laptop CPU cooling fan with four-pin connector

DBTLAP

DBTLAP laptop CPU fan for Acer Aspire 7745 7745G MG75090V1-B010-S99 4 PIN

SKU CH-JZ9W-2YMS0

Replacement CPU cooler for Acer Aspire 7745 and 7745G laptops with four-pin connector

  • Accessory categoryCooler
  • Keeps Acer Aspire 7745 cool with exact-fit 4-pin CPU fan
  • Tested individually so it works straight from the box
  • Nine-month coverage backs reliable daily operation
  • Verify photos against your original MG75090V1-B010-S99 before ordering
  • Produced by Forcecon, ADDA, Sunon or Kipo depending on stock

Compatible replacement fan for Acer Aspire 7745

This DBTLAP laptop CPU fan replaces the original cooler in Acer Aspire 7745 and 7745G models. It matches the MG75090V1-B010-S99 part number and uses a 4-pin connector. Each unit is tested before shipping to confirm operation.

Suitable for owners repairing a specific Acer model

This part suits anyone replacing a failed or noisy fan in the listed Aspire laptops. It is not for users with different Acer series or other brands where the mounting holes or connector differ. Buyers who need a universal cooling pad should look elsewhere.

Straightforward swap with careful verification

Installation follows the standard laptop disassembly process for this chassis. The main risk is ordering the wrong variant, so compare the product photos with your original fan before purchasing. Contact the seller if the match is unclear.

How it compares

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

Price $13.99
Cheaper than about 73% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Which Acer Aspire models does this 4 PIN CPU fan fit?

It is built for Acer Aspire 7745 and 7745G laptops using part number MG75090V1-B010-S99.

Will the original heatsink and mounting screws from my old fan work with this replacement?

Yes, the fan matches the original 4 PIN connector and mounting layout so your existing heatsink and screws can be reused.

How can I verify the fan is running correctly after I install it?

Each unit is tested before shipping; after fitting, listen for smooth spin-up and confirm the BIOS reports RPM on the 4 PIN header.

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