Server and workstation CPU heatsinks and thermal solutions — over 330 line items covering passive heatsinks for airflow-cooled rack servers, active fan-and-heatsink assemblies for towers and workstations, high-performance/high-TDP variants, and complete processor thermal kits with mounting hardware and thermal interface material. Covers Dell PowerEdge, HPE ProLiant, IBM/Lenovo, Supermicro and Cisco UCS platforms.
Heatsink selection is not interchangeable within a server family. A single-CPU chassis often ships a different heatsink from the dual-CPU variant, and high-TDP processors (typically above 150W) require the taller or higher-fin-density heatsink — fitting the standard part will cause thermal throttling under load, or a hard shutdown.
What to include in your RFQ: the server model and generation, the exact CPU part number or TDP you're installing, whether the socket is populated as CPU1 or CPU2 (some platforms use different heatsinks per socket), quantity, and whether you need the mounting hardware and thermal paste included. If you're upgrading processors, ask us to check the heatsink at the same time — it's the most commonly missed part of a CPU upgrade.
Free worldwide DDP shipping — all duties, taxes and customs clearance included. Quotes returned within 24 hours.
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Frequently Asked Questions
Does a higher-TDP CPU need a different heatsink?
Usually yes. Above roughly 150W TDP most platforms specify a high-performance heatsink. Send the CPU part number and we'll confirm.
Do heatsinks include thermal paste and screws?
Kits vary. Tell us if you need the complete kit and we'll quote it that way.
Do CPU1 and CPU2 use the same heatsink?
Not always — some Dell and HPE platforms use different parts per socket due to airflow shadowing. Send the server model.
