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 laptop cooling fan with four-pin connector

DBTLAP

DBTLAP Laptop Fan for Toshiba Satellite S855 S855D U850 U855 V000270990 4pin

SKU CH-KSDW-JYKFT

Replacement CPU cooler for select Toshiba Satellite laptops, four-pin connector

  • Accessory TypeCooler
  • Compatible with Toshiba Satellite S855 S855D U850 U855 models
  • 4-pin connector ensures reliable power and speed control
  • Part number V000270990 matches original manufacturer specification
  • Each unit tested before shipping for 100% working condition
  • Direct CPU cooler replacement restores proper thermal performance

Compatible Laptop Models

This replacement CPU cooling fan fits Toshiba Satellite S855, S855D, U850 and U855 series laptops. It uses a four-pin connector that matches the original motherboard header. The part number V000270990 confirms direct compatibility for these specific models.

Included Hardware

The package contains one fan unit that has been individually tested before dispatch. No mounting screws, thermal compound or additional cables are supplied, so you must reuse the original fixings from the removed cooler. A nine-month seller warranty covers the fan itself.

Pre-Purchase Checks

Verify the part number on your existing fan matches V000270990 and confirm the four-pin plug layout is identical. The manufacturer may ship units from Forcecon, ADDA, Sunon, Kipo or other sources, so physical dimensions can vary slightly. Buyers who need a complete heatsink assembly or a different connector type should look elsewhere.

Highlights

  • Compatible with Toshiba Satellite S855 S855D U850 U855 models
  • 4-pin connector ensures reliable power and speed control
  • Part number V000270990 matches original manufacturer specification
  • Each unit tested before shipping for 100% working condition
  • Direct CPU cooler replacement restores proper thermal performance

Specifications

Accessory TypeCooler

Questions about this item

How often should the 4-pin CPU fan for the Toshiba Satellite S855 be cleaned or replaced?

Clean the fan every six to twelve months using compressed air; replace it if bearing noise appears or airflow drops noticeably.

What is the first limit reached when the V000270990 fan runs continuously under load?

The thermal limit of the laptop chassis is reached before the fan itself hits any mechanical limit.

How much noise and heat does the 4-pin cooler produce during all-day operation?

The fan runs quietly at low speed and only becomes audible when the CPU temperature rises, adding minimal extra heat to the system.

Also in this aisle

People compared these

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