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Small black rectangular laptop cooling fan with cable connector

DBTLAP

DBTLAP laptop cooling pad EF75070S1-C590-S9A

SKU CH-A0HN-1JP20

Replacement CPU cooling fan compatible with Sunon EF75070S1-C590-S9A and MF75070V1-C400-G99 part numbers, tested before shipping

  • Accessory TypeCooler
  • Direct CPU replacement part matches Sunon EF75070S1-C590-S9A
  • Operates at DC 5 V drawing 0.4 A for efficient cooling
  • Tested before shipping to ensure 100 % compatibility
  • Includes one fan unit ready for installation
  • Verify photos and model number to confirm exact fit

Direct-Replacement CPU Cooling Fan

This DC 5 V 0.4 A fan is engineered as a drop-in replacement for Sunon part numbers EF75070S1-C590-S9A, 6033B0137501 and MF75070V1-C400-G99. It targets laptop owners and repair technicians who need to restore original thermal performance without modification.

Verified Fit and Tested Reliability

Every unit is tested before shipping and the listing includes real-item photographs so buyers can confirm visual match against the original cooler. The package contains only the single fan, so mounting hardware and thermal pads must be reused from the removed assembly.

Exact Part-Number Compatibility Required

Compatibility is strictly limited to the listed Sunon part numbers; the fan will not fit other models even from the same laptop series. Buyers who cannot verify their part number against EF75070S1-C590-S9A, 6033B0137501 or MF75070V1-C400-G99 should not purchase this cooler.

Highlights

  • Direct CPU replacement part matches Sunon EF75070S1-C590-S9A
  • Operates at DC 5 V drawing 0.4 A for efficient cooling
  • Tested before shipping to ensure 100 % compatibility
  • Includes one fan unit ready for installation
  • Verify photos and model number to confirm exact fit

Specifications

Accessory TypeCooler

Questions about this item

What voltage and current does the DC5V 0.4A fan require?

The fan operates on a DC5V 0.4A power input, drawing 0.4 amps at 5 volts from the laptop's fan header.

Which part numbers confirm this fan fits my laptop?

This replacement fan matches Sunon EF75070S1-C590-S9A, 6033B0137501, and MF75070V1-C400-G99; verify your original part number before ordering.

How do I install the fan and what step is often missed?

Disconnect power, remove the old fan, connect the new unit's cable to the motherboard header, secure it with the original screws, then test before reassembling the chassis.

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