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
DBTLAP cooling fan for Dell OptiPlex 7040M, black plastic housing with wire connector

DBTLAP

DBTLAP Cooling Fan for Dell OptiPlex 7040M P/N 2N51K

SKU CH-P6QP-Y2SGC

Replacement cooling fan for Dell OptiPlex 7040M desktops, part number 2N51K, tested before shipping

  • Accessory TypeCooler
  • Direct replacement for Dell OptiPlex 7040M systems
  • Exact match to part number 2N51K ensures fit
  • Single fan unit ready for immediate installation
  • Each unit tested before dispatch for reliability
  • Real product photos confirm visual compatibility

Replacement Fan for Dell OptiPlex 7040M

This new DBTLAP cooling fan is built for the Dell OptiPlex 7040M micro desktop. It matches part number 2N51K and the EF70150SX-C020-S9A model code. The package contains a single tested unit. Buyers who need a different form factor or a multi-fan cooling pad should look elsewhere.

Compatibility Limited to Specific Part Numbers

The fan fits only systems that use the exact 2N51K designation. Visual differences in connector layout or mounting tabs will prevent installation in other OptiPlex models. No universal bracket or adapter is included. Builders who cannot verify the original part number against photos cannot be sure of fit.

Part Number 2N51K Determines Fit

Matching the 2N51K part number is the only specification that guarantees correct replacement. The supplier tests each unit before shipping and advises checking product images against the original fan. Ordering without this verification risks receiving an incompatible cooler.

Highlights

  • Direct replacement for Dell OptiPlex 7040M systems
  • Exact match to part number 2N51K ensures fit
  • Single fan unit ready for immediate installation
  • Each unit tested before dispatch for reliability
  • Real product photos confirm visual compatibility

Specifications

Accessory TypeCooler

Questions about this item

Which part number should I order for my Dell OptiPlex 7040M?

Order part number 2N51K; it matches the EF70150SX-C020-S9A fan used in the OptiPlex 7040M.

What does this fan do once installed in the OptiPlex 7040M?

It replaces the original cooling fan and draws heat away from the processor to keep temperatures stable.

How does the fan connect inside the OptiPlex 7040M?

It plugs into the existing motherboard fan header using the same connector as the original EF70150SX-C020-S9A unit.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.