We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small rectangular laptop CPU cooling fan with black plastic housing and visible rotor blades

DBTLAP

DBTLAP CPU Cooling Fan BA31-00045A for Samsung Q45

SKU CH-0TBM-W06NH

Replacement CPU cooling fan for Samsung Q45 laptops, tested to 100% working condition

  • Accessory categoryCooler
  • Genuine replacement for Samsung Q45 models
  • Pre-tested unit ships ready to install
  • Forcecon, ADDA, Sunon or Kipo manufacture
  • 100% functional guarantee before dispatch
  • 9-month coverage included with purchase

Replacement CPU Cooling Fan BA31-00045A

This replacement CPU cooling fan carries part number BA31-00045A and is built for the Samsung Q45 laptop. It serves owners who need a direct swap for a worn or noisy original cooler. The component arrives new and individually tested to confirm 100% function before dispatch. Buyers seeking a universal pad or external cooler will not find that here.

Build Quality and Daily Use

Each unit is checked one by one prior to shipping and the supplier backs it with a 9-month warranty. The package includes a single fan ready for internal mounting inside the chassis. Photographs show the actual item so you can verify the connector and screw layout against your original part. Because the manufacturer may be Forcecon, ADDA, Sunon, Kipo or another source, the exact housing appearance can vary between shipments.

Deciding Specification

The critical detail is the BA31-00045A part number matched to the Samsung Q45 model. If your service manual lists a different fan code this unit will not fit. No other specifications such as voltage or dimensions are provided in the data. Confirm the part number before ordering to avoid choosing the wrong component.

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 laptop model does the BA31-00045A fan fit?

The BA31-00045A is built for the Samsung Q45 series; match the part number on your original fan before ordering.

How does the fan connect to the motherboard?

It uses the standard 3-pin or 4-pin CPU fan header found on the Q45 board; align the keyed connector and press straight down until it clicks.

What is the first step when installing this replacement fan?

Remove the old fan, clean the heatsink surface, apply fresh thermal compound, then mount the new fan and reconnect the power cable.

More in Laptop Cooling Stands & Fans

Similar items