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
Dell YN657 processor heatsink assembly for PowerEdge R805 server, multicolor metal finish

DELL

DELL Processor Heatsink YN657 for PowerEdge R805

SKU CH-N9AA-P8KMK

Processor heatsink assembly designed for PowerEdge R805 servers

  • ColorMulticolor
  • Designed for PowerEdge R805 servers
  • Genuine Dell YN657 part number
  • Weighs 5.1 units for stable mounting
  • Multicolor finish identifies component layout

Dell YN657 Heatsink for PowerEdge R805

This Dell YN657 processor heatsink assembly is designed specifically for the PowerEdge R805 server platform. It provides the necessary thermal interface for the system's CPU socket. The unit is supplied new and ready for installation in compatible Dell hardware. Its multicolor finish reflects the mixed-material construction typical of server-grade cooling components.

Practical limits of the proprietary server

The heatsink uses a mounting pattern and retention mechanism exclusive to the PowerEdge R805 chassis and motherboard layout. It will not align with standard consumer sockets or other server generations outside this specific model line. Installers must verify the exact server model before fitting, as physical interference or insecure seating will occur on any other platform. No universal mounting adapters are included or referenced for this part.

Highlights

  • Designed for PowerEdge R805 servers
  • Genuine Dell YN657 part number
  • Weighs 5.1 units for stable mounting
  • Multicolor finish identifies component layout

Specifications

BrandDELL
ColorMulticolor

Questions about this item

Which heatsink version fits my PowerEdge R805?

The YN657 assembly is built for the PowerEdge R805, so this is the correct version for that server.

What does the 5.1 measurement mean once the heatsink is installed?

The 5.1 figure is the weight of the heatsink assembly, which your R805 chassis and mounting points are designed to support.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

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