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Silver rectangular passive heatsink with parallel fins for LGA1151 1U server

Supermicro

Supermicro SNK-P0049P Passive Heatsink LGA1151 1U Server Accessory

SKU CH-DS8T-MFJSZ MPN SNK-P0049P

Passive heatsink for Intel LGA 1151 sockets, designed for 1U rackmount servers

  • Compatible with Intel LGA 1151 socket
  • Passive cooling for silent server operation
  • Designed for 1U rackmount chassis
  • Supermicro server accessory for reliable performance

LGA 1151 passive heatsink for 1U servers

This passive heatsink is built for Intel LGA 1151 processors inside 1U rackmount chassis. It targets system integrators and administrators who need reliable cooling without a fan in space-constrained server environments. The design fits Supermicro 1U platforms where active airflow is managed by the chassis itself. Buyers needing cooling for larger tower CPUs or different socket types should look elsewhere.

Aluminium fin stack mounts directly on the socket

The unit uses a compact aluminium fin array that attaches to the standard LGA 1151 mounting holes, requiring no extra brackets or backplates. Its low profile clears the tight vertical space of a 1U rack unit while transferring heat into the chassis airflow path. Installers should verify that their specific board layout keeps the retention mechanism accessible. Systems that rely on a dedicated CPU fan header for monitoring will not find one on this cooler.

How it compares

Measured against everything we stock in Drive Cages & Server Add-Ons, at today’s prices. Recalculated every night.

Price $35.99
Cheaper than about 73% of the 1,119 comparable items (median $74.99).

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Specifications

Size & build
Shipping weight0.54 kg
Package size132 × 130 × 51 mm

Questions about this item

Does this passive heatsink support the Intel LGA 1151 socket?

Yes, the SNK-P0049P is designed specifically for Intel LGA 1151 processors.

Will this heatsink fit inside a 1U rackmount chassis?

It is built for Supermicro 1U rackmount servers, so it matches that low-profile form factor.

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