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Small black laptop CPU cooling fan with four-pin connector

DBTLAP

DBTLAP laptop cooling pad 15" MC026 MB985 MB986 A1286 MG62090V1-Q030-S99 4PIN KSB0505HB 8F51 right fan

SKU CH-5SA5-WTWGF

Replacement right-side CPU fan for compatible 15-inch laptops, tested before shipping

  • Accessory TypeCooler
  • Right-side cooling for compatible 15-inch models
  • Four-pin connector enables direct motherboard control
  • Pre-shipment testing confirms 100% operational
  • 9-month warranty backs the replacement fan
  • Multiple OEM sources ensure consistent availability

Replacement CPU Fan for 15-inch Models

This right-side CPU cooling fan fits 15-inch laptops using part numbers MC026, MB985, MB986, A1286 and MG62090V1-Q030-S99. It connects through a 4-pin header and carries the KSB0505HB 8F51 identifier. Each unit is tested before dispatch to confirm operation.

For Repair Technicians and DIY Upgraders

The fan suits technicians replacing a worn or noisy right-side cooler in compatible machines. Buyers who need a left-side fan or a different connector layout should look at something else. Verify the part number on the original component before ordering.

4-Pin Connector and KSB0505HB 8F51 Part Code

The 4-pin interface and the KSB0505HB 8F51 code are the decisive specifications for fitment. Match these details exactly to the existing fan to ensure correct electrical connection and physical mounting.

Highlights

  • Right-side cooling for compatible 15-inch models
  • Four-pin connector enables direct motherboard control
  • Pre-shipment testing confirms 100% operational
  • 9-month warranty backs the replacement fan
  • Multiple OEM sources ensure consistent availability

Specifications

Accessory TypeCooler

Questions about this item

Which laptop models does this right-side fan fit?

It is listed for 15-inch units with part numbers MC026, MB985, MB986, A1286 and MG62090V1-Q030-S99.

What does the 4PIN connector mean for speed control?

The four-pin header lets the motherboard regulate fan speed precisely through PWM signalling.

How does the KSB0505HB 8F51 code affect compatibility?

That code identifies the exact fan assembly; match it to your original part to ensure the right fit.

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