We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black CPU cooling fan with heatsink for Dell Optiplex MFF

tuanyuan

tuanyuan CPU Cooling Fan Dell Optiplex 3080 5080 7080 MFF 5V 1.1A W77JN

SKU CH-1NXS-DZ47G

Replacement CPU cooling fan with heatsink for Dell OptiPlex 3080, 5080 and 7080 MFF systems

  • Accessory categoryCooler
  • Product colorBlack
  • Compatible with Dell Optiplex 3080 5080 7080 MFF models
  • 5 V 1.1 A power rating for correct voltage match
  • Replaces faulty fan to fix noise and overheating
  • Plug-and-play flex cable with multi-pin connector needs no soldering
  • Tested before shipping to ensure reliable operation

Dell Optiplex MFF CPU Cooling Fan

This replacement cooler fits Dell Optiplex 3080 5080 7080 MFF systems using the W77JN part. It is intended for owners of these compact desktops whose original CPU or GPU fan has become noisy, failed or runs at excessive temperatures.

Integrated Flex Cable Connector

The module connects through a multi-pin flex cable that plugs directly into the mainboard without soldering. Connector pin counts vary between two and six pins depending on the specific board revision, so the existing fan must be removed and visually matched to the product photographs before ordering.

Direct Swap for Faulty OEM Fan

This part replaces a defective factory cooler when the system reports fan errors, emits abnormal noise or overheats during normal loads. The upgrade is worthwhile only when the original unit has degraded; it does not add extra cooling headroom for overclocked or sustained high-throughput workloads beyond the chassis design limits.

How it compares

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

Price $28.99
Pricier than about 68% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler
Product colorBlack

Questions about this item

Which OptiPlex MFF models does this fan fit?

It fits the Dell OptiPlex 3080, 5080 and 7080 Micro Form Factor units with the W77JN part number.

What does the 5 V 1.1 A rating mean once installed?

The fan draws up to 1.1 amps at 5 volts from the motherboard header, giving the cooling module its specified airflow without exceeding the board's power budget.

What connector does the integrated flex cable use?

The flex cable terminates in a 2-pin, 3-pin, 4-pin, 5-pin or 6-pin plug that connects directly to the mainboard for a solder-free replacement.

More in Laptop Cooling Stands & Fans

Similar items