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Small black plastic laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP KSB0705HA-CB59 5V .40A laptop cooling fan

SKU CH-CN55-XRNXW

A replacement CPU cooling fan rated at 5V and .40A, tested before shipping for reliable laptop thermal management

  • Accessory categoryCooler
  • Direct CPU cooling with 5 V .40 A brushless motor
  • Tested before shipping for reliable operation
  • Exact match for DELTA KSB0705HA-CB59 part number
  • Real-item photos let you verify fit before buying
  • Model-number check service ensures 100 % compatibility

Replacement CPU Cooling Fan

The DBTLAP KSB0705HA-CB59 is a new 5V .40A brushless replacement fan built for Delta coolers used in specific laptops. It suits owners who need an exact part match to restore original thermal performance. Buyers who want a universal cooling pad or a different voltage will not find a fit here.

Single Fan in Package

The box contains only the fan unit itself with no mounting screws, cables or thermal compound included. Installers must reuse existing hardware from the old assembly and verify connector orientation before fitting. Each unit is tested before shipping to confirm operation.

5V .40A Power Constraint

The fan draws .40A at 5V, so the laptop header must supply that exact current without exceeding the voltage. Systems with a different fan voltage or a higher current draw cannot use this part safely. Compatibility depends on matching the KSB0705HA-CB59 part number precisely.

How it compares

Measured against everything we stock in Laptop Cooling Stands & Fans, at today’s prices. Recalculated every night.

Price $25.99
Pricier than about 60% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

How long before the KSB0705HA-CB59 fan needs replacement under normal use?

The fan is tested before shipping and rated for continuous 5 V .40 A operation, so it should last years before bearing wear requires a swap.

What limits performance first when the fan runs at full speed for hours?

The 5 V .40 A power ceiling caps airflow; once that draw is reached the motor cannot spin faster regardless of heat load.

How loud and hot does the KSB0705HA-CB59 get during all-day operation?

It runs on a low 5 V .40 A brushless motor, so noise stays minimal and the housing barely warms even after extended use.

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