here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
SUPERMICRO SNK-P0048PS 2U Passive CPU Heatsink for LGA2011
- SNK-P0048PS
- Black
+
+
Overview
Specs
Reviews (3)
See all Q & A 
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
MAIN OVERVIEW FEATURES: Compatible Processor Socket: Socket R LGA-2011Heatsink Height: 2.52"Heatsink Width: 3.15"Heatsink Depth: 4.09"Compatibility: Intel Xeon Processor Series:E5-2600E5-4600Application/Usage: Processor
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-408-503-8000
- Support Website
- View other products from Supermicro
LOADING...
LOADING...
The SUPERMICRO SNK-P0048PS is a 2U passive CPU heatsink for Socket R LGA-2011, compatible with Intel Xeon E5-2600 and E5-4600 processors. It suits builders or technicians maintaining compatible server systems that use this heatsink and mounting socket.
Recommended For
- Builders restoring or maintaining a Supermicro X9/X10 2U server with an Intel Xeon E5-2600 or E5-4600 processor and a narrow-ILM LGA2011 socket who need the validated passive heatsink.
- Homelab and rack-server operators replacing a failed or missing heatsink in a compatible 2U system that already provides chassis airflow across the CPU.
- Owners of compatible single-, dual-, or multi-processor Supermicro systems who want a passive CPU cooler and can verify the exact board, socket ILM, and chassis combination.
- Legacy-server maintainers whose supported Xeon E5 processor is rated at up to 145 W and who need the 2U passive heatsink specified for that platform.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Cooling Intel Xeon E5-2600 or E5-4600 processors that use the LGA2011 socket |
| Processor Compatibility | Socket R LGA-2011; compatible with Intel Xeon E5-2600 and E5-4600 series |
| Construction And Mounting | Copper-and-aluminum heatsink with spring-screw mounting |
| Installation And Finish | Internal form factor with a black finish |
| Safety And Compliance | California Proposition 65 warning identifies lead |
| Model Identifiers | Supermicro SNK-P0048PS |