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Small black rectangular laptop cooling fan with cable and connector visible

DBTLAP

DBTLAP laptop cooling pad for MacBook A1278 M97 5V 1.7W

SKU CH-X5DK-0069W

Replacement CPU cooling fan for MacBook A1278, 5 V 1.7 W, matches part numbers ZB0506AUV1-6A and B3657.13.V1.F.GN M97

  • Accessory TypeCooler
  • Cools MacBook A1278 efficiently with 5 V 1.7 W fan
  • Matches part numbers ZB0506AUV1-6A and ZB0506AUV1-A exactly
  • Direct CPU cooler replacement restores original thermal performance
  • New condition ensures reliable operation from first use
  • Includes single fan unit for straightforward installation

MacBook A1278 Replacement Cooling Fan

This DBTLAP cooling fan is built as a direct replacement for the MacBook A1278 model. It suits owners of that specific laptop who need to swap out a worn or noisy original cooler. The unit arrives new and includes a single fan assembly ready for installation. Compatibility hinges on matching the part numbers shown in the listing photos.

Sustained Operation at Rated Power

The fan runs on a 5 V supply and draws 1.7 W during continuous use. That power level is designed to maintain steady airflow over the CPU without exceeding the laptop's thermal envelope. Under prolonged load the cooler keeps spinning at its specified voltage, delivering consistent cooling rather than a short burst. The 100 % compatibility check recommended by the supplier ensures the fan curve matches the original design.

Part Number ZB0506AUV1-6A Decides Fit

The critical specification is the part number ZB0506AUV1-6A, also referenced as B3657.13.V1.F.GN and M97. Only MacBooks carrying that exact identifier will accept this cooler without modification. Buyers who cannot confirm their laptop uses this part number should not order, as the mounting holes and connector will not align with other revisions.

Highlights

  • Cools MacBook A1278 efficiently with 5 V 1.7 W fan
  • Matches part numbers ZB0506AUV1-6A and ZB0506AUV1-A exactly
  • Direct CPU cooler replacement restores original thermal performance
  • New condition ensures reliable operation from first use
  • Includes single fan unit for straightforward installation

Specifications

Accessory TypeCooler

Questions about this item

How much power does the 5 V fan draw when it runs continuously?

The fan is rated at 1.7 W, so it pulls a small, steady current from the MacBook's internal header during all-day use.

What must the buyer already have inside the MacBook for this fan to connect and operate?

The MacBook A1278 must still have its original internal fan header and mounting points for the ZB0506AUV1-6A part to plug in directly.

Will the B3657.13.V1.F.GN M97 fan fit if I keep the original heatsink and logic board in my A1278?

Yes, the fan matches the ZB0506AUV1-A revision used on that heatsink and logic board, so it installs without changing other parts.

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