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Aluminium CPU heatsink with fins, new condition

Ruth's sister

Ruth's sister X3400 M2 M3 X3500 M2 M3 46D1407 44X1745 internal power cable

SKU CH-0WY7-AARC4

Internal power cable connecting to CPU heatsinks for X3400 M2 M3 and X3500 M2 M3 systems

  • Compatible with X3400 M2 M3 servers
  • Compatible with X3500 M2 M3 servers
  • Matches part numbers 46D1407 and 44X1745
  • New condition ready for installation

Compatible CPU heatsink for X3400 M2 M3

This CPU heatsink fits System x3400 M2, M3 and x3500 M2, M3 servers using part numbers 46D1407, 69Y1323 or 44X1745. It is a small heatsink designed as a direct replacement for the original cooling assembly. The unit is supplied new and ready for installation in the listed systems. ||

Straightforward swap with correct mounting points

Installation uses the existing retention brackets on the supported motherboards, so no extra hardware is required. The compact size matches the original form factor, avoiding clearance issues inside the chassis. Builders working on other server models or custom boards will find the mounting pattern incompatible.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 74% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the heatsink is seated correctly on an X3400 M2 after installation?

Check that the CPU temperature stays within normal operating range under load and that the retention clips on the 46D1407 heatsink are fully engaged with the motherboard mounting holes.

What is included in the package and do I need a separate fan for the 44X1745 heatsink?

The box contains the small heatsink with model numbers 46D1407 and 44X1745; a compatible fan is not included and must be purchased separately if your chassis does not already provide airflow over the fin stack.

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