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Metal CPU heatsink with fin array for IBM servers

Fans

Fans CPU cooler heatsink for IBM X3550 M2 M3 X3650 M2 M3 49Y5341 49Y4820

SKU CH-T1XH-QB9GJ

CPU air cooler heatsink compatible with IBM X3550 M2, M3 and X3650 M2, M3 servers

  • Designed for IBM X3550 M2 M3 servers
  • Compatible with IBM X3650 M2 M3 models
  • Replaces original part numbers 49Y5341 and 49Y4820
  • New condition ensures reliable cooling performance

Compatible IBM Server Cooling

This new CPU air cooler is built for IBM System x3550 M2, M3, x3650 M2 and M3 servers. It replaces the original heatsink assemblies using part numbers 49Y5341 and 49Y4820. The unit suits administrators maintaining these specific rackmount platforms. It is not for builders working on custom desktop chassis or non-IBM hardware.

Direct Replacement Installation

The heatsink aligns with the existing mounting points on the supported IBM motherboards for a straightforward swap. Thermal paste must be cleaned and reapplied during the changeover. The most common issue is forgetting to remove the old compound, which reduces contact pressure. Another frequent problem is uneven screw tightening that warms one core faster than the others.

Highlights

  • Designed for IBM X3550 M2 M3 servers
  • Compatible with IBM X3650 M2 M3 models
  • Replaces original part numbers 49Y5341 and 49Y4820
  • New condition ensures reliable cooling performance

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the heatsink is working correctly after installing it in my X3550 M3?

Verify that the server powers on without thermal errors and that the system management interface reports normal CPU temperatures under load.

Does the package include mounting hardware for the X3650 M2, or must I source brackets separately?

The heatsink is supplied as a direct replacement unit ready for the original mounting points on X3550 M2, M3, X3650 M2 and M3 servers.

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