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 black rectangular laptop CPU cooling fan with silver heatsink and wire connector

Fans

Fans CPU Cooling Fan for Samsung NP530 NP535 NP540 NP740 BA31-00136A

SKU CH-8ZYZ-85F0N

New replacement CPU cooling fan for Samsung NP530, NP535, NP540 and NP740 laptops

  • Compatible with Samsung NP530, NP535, NP540, NP740 laptops
  • Replaces original BA31-00136A part number directly
  • New condition ensures reliable cooling performance
  • Designed for CPU thermal management in listed models

Samsung laptop cooling replacement

This new CPU cooling fan is built for Samsung NP530, NP535, NP540 and NP740 series notebooks. It matches the original BA31-00136A part number used in models such as the NP535U4E, NP540U4E, NP740U3E and NP740U3C. The fan restores factory airflow and acoustic performance.

Buyers repairing a compatible Samsung ultrabook

Technicians servicing the listed NP530, NP535, NP540 or NP740 chassis can install this unit directly. Builders working on other Samsung series, different brands, or desktop cases will need a different cooler. Shoppers looking for a complete heatsink assembly or liquid-cooling hardware should look elsewhere.

Highlights

  • Compatible with Samsung NP530, NP535, NP540, NP740 laptops
  • Replaces original BA31-00136A part number directly
  • New condition ensures reliable cooling performance
  • Designed for CPU thermal management in listed models

Specifications

No published specifications for this item yet.

Questions about this item

Which Samsung laptop models accept the BA31-00136A cooling fan?

The fan fits Samsung NP530, NP535, NP540 and NP740 series, including NP530U4E, NP535U4E, NP540U4E, NP740U3E and NP740U3C models.

Will this fan replace the cooler in an NP530U4E that currently uses a different part number?

Yes, the BA31-00136A is listed as a direct replacement for the NP530U4E and the other models shown in the compatibility list.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.