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Compact laptop cooling fan with four-wire connector

Fans

Fans BAAA0705R5HPOFF 4-line DC 5V .40A laptop cooling pad

SKU CH-S5HV-ARWCH

Four-line DC 5V 0.40A CPU cooling fan for notebook thermal management

  • DC 5V 0.40A input powers efficient laptop cooling
  • Four-wire design enables precise fan speed control
  • Brand new condition ensures reliable thermal performance
  • AVC BAAA0705R5HPOFF compatibility fits select notebook models

Replacement 4-Line DC 5V .40A Cooling Fan

This new laptop cooling pad serves as a direct replacement for AVC BAAA0705R5HPOFF, BAAA0705R5HP004 and BAAA0705R5HP003 parts. It draws .40A at 5V DC and uses a 4-line connector for speed control and monitoring. The unit is built for notebook CPU thermal management. It suits owners of compatible laptops needing a drop-in spare.

Build Integration: 4-Line Connector and 5V DC Input

The fan requires a motherboard header that supplies 5V DC and accepts the 4-line pinout for PWM or tachometer signals. No external power adapter or separate controller is needed when the header matches. Installation frees up no additional case space because the pad mounts inside the existing chassis. Buyers whose boards lack a matching 4-line 5V header cannot use this cooler.

How it compares

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

Price $35.99
Pricier than about 82% of the 6,190 comparable items (median $20.99).

Specifications

No published specifications for this item yet.

Questions about this item

What is the maximum current draw of the BAAA0705R5HPOFF cooling fan?

The fan draws 0.40 A at 5 V DC, which is the electrical limit you will hit first under sustained use.

How many power lines does the fan connector use and what voltage does it run on?

It uses a 4-line connector and runs on 5 V DC, so power delivery and noise stay consistent all day.

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