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
Silver metal heatsink with black fan and mounting clips

DBTLAP

DBTLAP CPU heatsink for Dell R540 R440 0MRWK9 MRWK9 with clips

SKU CH-XP0M-HYM76

Replacement heatsink with fan for Dell R540 and R440 servers, includes clips for the first CPU

  • Accessory categoryCooler
  • Designed for Dell PowerEdge R540 and R440 servers
  • Fits first CPU slot using part numbers 0MRWK9 and MRWK9
  • Includes mounting clips for secure installation
  • Supplied with one fan for immediate cooling
  • Each unit tested before shipment for 100% reliability

Replacement heatsink for Dell R540 R440

This new DBTLAP heatsink assembly is built for the first CPU socket in Dell PowerEdge R540 and R440 servers. It includes the fan and mounting clips needed for a direct swap. Technicians repairing or maintaining these specific rack systems will find the correct fit without modification.

Tested before shipping for reliable operation

Every unit is tested by the supplier before it leaves, so the fan spins up and the thermal interface makes proper contact from the first boot. The design matches the original 0MRWK9 MRWK9 part, meaning airflow and mounting pressure stay consistent during continuous server workloads.

Standard server thermal profile with included fan

The supplied fan draws power from the system board and runs at speeds managed by the server firmware. Noise and power draw therefore follow the normal R540 or R440 acoustic and thermal policies, with no extra wiring or external supply required.

How it compares

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

Price $36.99
Pricier than about 83% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

How loud or hot does the DBTLAP heatsink fan run during continuous server use?

The included fan is tested before shipping to ensure reliable airflow for the 1st CPU in Dell R540 and R440 systems.

What existing Dell server parts are required to install this 0MRWK9 heatsink?

This heatsink fits the 1st CPU socket on Dell PowerEdge R540 and R440 chassis and ships with mounting clips.

Will this heatsink work alongside the original 2nd CPU cooler already in my R540?

Yes, it is designed for the 1st CPU position and matches the factory cooling layout used in R540 and R440 servers.

More in Laptop Cooling Stands & Fans

Similar items