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Black plastic laptop CPU cooling fan with four-pin connector

DBTLAP

DBTLAP KSB0505HB AH94 4PIN laptop cooling pad

SKU CH-SM6G-YKF3F

Replacement CPU cooling fan for compatible Toshiba laptops, 4-pin connector, part number KSB0505HB AH94

  • Accessory categoryCooler
  • Direct replacement for Toshiba C600 series laptops
  • Four-pin connector matches original motherboard header
  • Verified fit for C600D, C645, C655, C650, L630 models
  • Part number KSB0505HB AH94 ensures exact compatibility
  • Each unit tested before dispatch for reliable operation

Exact Toshiba Compatibility

This DBTLAP KSB0505HB AH94 4PIN cooling fan is built for specific Toshiba laptops including the C600, C600D, C645, C655, C650 and L630 models. The four-pin connector matches the original motherboard header so the system can regulate speed and monitor rotation. Buyers should verify the part number printed on their existing cooler before ordering.

Single Fan Replacement Unit

The package contains only the fan assembly itself with no extra mounting brackets, thermal pads or control software. Each unit is tested by the supplier before dispatch and the product photos show the actual item you will receive. Installation requires reusing the original screws and any thermal interface material from the old cooler.

Suited For Direct Part Swaps

This cooler suits owners of the listed Toshiba series who need a like-for-like CPU fan replacement and are comfortable opening their laptop chassis. It is not intended for users seeking a universal external cooling pad, additional USB-powered fans or a solution for models outside the C600, C645, C650, C655 and L630 families.

How it compares

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

Price $13.99
Cheaper than about 73% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

How often should the KSB0505HB AH94 4PIN fan be cleaned or replaced?

The fan is tested before shipping and has no user-serviceable parts; replace it only if bearing noise or airflow drops noticeably.

What thermal limit stops the fan from running continuously?

The fan runs as long as the laptop's CPU temperature demands it; there is no separate thermal cut-out on the cooler itself.

How loud and how much power does the 4PIN fan draw when running all day?

The 4-pin PWM connector lets the motherboard control speed, so noise and power scale with the CPU load rather than running at a fixed level.

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