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Small black rectangular laptop cooling fan with four-pin connector

DBTLAP

DBTLAP KDB0705HB laptop cooling pad for Lenovo Ideapad Y530A Y530G Y530

SKU CH-HH79-53BZ1 MPN KDB0705HB

Replacement cooling fan for Lenovo Ideapad Y530 models, tested for 100% operation

  • Accessory TypeCooler
  • Cools Lenovo Ideapad Y530A Y530G Y530 models
  • Draws 0.40A at 5V for efficient operation
  • 4-pin connector enables precise speed control
  • Tested individually to ensure 100% working order
  • Replacement fan for KDB0705HB part number

Compatible Lenovo Ideapad Models

This replacement fan fits Lenovo Ideapad Y530A, Y530G and Y530 laptops. It is a direct‑fit cooler designed to restore original airflow when the factory fan fails or becomes noisy. Buyers with other Ideapad or Legion models cannot use this part.

Electrical Ratings and Cooling Performance

The unit runs on DC 5 V and draws 0.40 A through a 4‑pin connector. Each fan is tested individually before dispatch to confirm it spins up and moves air at the specified voltage. No thermal benchmarks or acoustic measurements are supplied by the manufacturer.

Package Contents and Quality Checks

The box contains one fan unit. The supplier notes that the fan may come from Forcecon, ADDA, Sunon, Kipo or another source depending on stock. A 9‑month warranty is offered and buyers are advised to compare the product photos with their original fan before ordering.

Highlights

  • Cools Lenovo Ideapad Y530A Y530G Y530 models
  • Draws 0.40A at 5V for efficient operation
  • 4-pin connector enables precise speed control
  • Tested individually to ensure 100% working order
  • Replacement fan for KDB0705HB part number

Specifications

Accessory TypeCooler

Questions about this item

How do I install the KDB0705HB fan and what step do people often miss?

Align the 4pin connector with the motherboard header and press straight in until it clicks; the step most people miss is routing the cable clear of the heatsink fins so it cannot snag when the chassis closes.

What maintenance or replacement will the KDB0705HB fan need later?

Expect to clean dust from the blades every few months with compressed air; if bearing noise appears or airflow drops, replace the whole unit — the supplier tests each one to 100% function before shipping.

What limit shows up first on the KDB0705HB under sustained use?

The DC5V .40A power budget caps maximum speed, so prolonged heavy loads hit the current ceiling before thermal throttling becomes an issue.

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