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Compact black laptop cooling fan with silver heatsink and four-pin connector

SXDOOL

SXDOOL CPU Fan for Dell E7280 7480 Laptop Cooler 4-Pin

SKU CH-7NVR-WWWY9

Replacement cooler fits Dell E7280 and 7480 laptops with a 4-pin connector, 5.5 cm air outlet and 7 cm hole spacing

  • Direct replacement for Dell E7280 and 7480 laptops
  • Four-pin PWM connector enables precise speed control
  • Dual-source original parts from Delta or Sunon manufacturers
  • 5 cm air outlet length fits existing chassis cutout
  • 7 cm mounting hole spacing matches factory screw positions

Compatible Dell Laptop Models

This replacement CPU cooler fits Dell Latitude E7280 and E7480 laptops. It matches the original thermal solution used in those specific chassis designs. The part arrives new and ready for direct installation.

Original Manufacturer Parts

The cooler corresponds to Dell part numbers 02T9GV and 2T9GV. It uses either a Delta KSB0605HC or a Sunon EG50040S1-C910-S9A unit, shipped at random. Both are original equipment components with identical fit and electrical specification.

Pre-Installation Checks

Verify your laptop model is exactly E7280 or E7480 before ordering. Confirm the motherboard fan header uses a 4-pin connector and the mounting holes measure 7 cm apart. The air outlet length is 5.5 cm, so ensure no internal cables obstruct that path.

Highlights

  • Direct replacement for Dell E7280 and 7480 laptops
  • Four-pin PWM connector enables precise speed control
  • Dual-source original parts from Delta or Sunon manufacturers
  • 5 cm air outlet length fits existing chassis cutout
  • 7 cm mounting hole spacing matches factory screw positions

Specifications

No published specifications for this item yet.

Questions about this item

Will the 7 cm hole spacing match the mounting points on my Dell E7280?

Yes, the fan has a 7 cm hole distance that aligns with the Dell E7280 and 7480 chassis mounting points.

Do I need to route the 4-pin cable under the motherboard tray during installation?

Connect the 4-pin plug to the motherboard fan header before securing the screws; the cable is short and will not reach if the fan is fastened first.

Which manufacturer's bearing should I expect when ordering a replacement?

The unit ships as either a Delta KSB0605HC or a Sunon EG50040S1-C910-S9A; both are original 5 V 0.45 A parts with identical fit.

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