HPE P49145-B21 Standard Processor Heatsink Kit, ProLiant DL380 Gen11 Server, Intel Socket LGA4677 Xeon, Silver
Brand:
Hewlett Packard
HPE P49145-B21 Standard Processor Heatsink Kit, ProLiant DL380 Gen11 Server, Intel Socket LGA4677 Xeon, Silver
€86.07 inc. VAT
P49145-B21
Delivery
Order Today...
Ships...
Delivery...
ℹ️ Large or fragile items (e.g. monitors) may require extra handling time. We'll keep you informed.
Payment options
Trusted Tech Choice
Buying Benefits
Verified
Competitive EU pricing
Delivered to Cyprus from EU stock
Local warranty support
Please sign in so that we can notify you about a reply
HPE P49145-B21 DL380 Gen11 Standard Processor Heatsink Kit
Standard Heatsink KitIntel LGA4677ProLiant DL380 Gen11Genuine HPE
The HPE P49145-B21 is the standard processor heatsink kit for the HPE ProLiant DL380 Gen11 server, providing the cooling needed to install or replace a processor on the Intel Socket LGA4677 platform used by 4th and 5th Generation Xeon Scalable CPUs. As a genuine HPE option (part number P49145-B21), it is engineered to the DL380 Gen11 chassis and its front-to-back airflow. It is the standard variant, suited to mainstream-TDP processors rather than the highest-wattage parts. Typically in stock with fast delivery across Cyprus.
Compatibility — check before buying:
For the HPE ProLiant DL380 Gen11 and its Intel LGA4677 processors only. This is the standard heatsink; the highest-TDP CPUs may require HPE’s high-performance/performance heatsink instead, so check your processor’s cooling requirement in the DL380 Gen11 documentation. As a passive server heatsink it relies on the chassis fans and is not for desktop use.
Best For
✓HPE ProLiant DL380 Gen11 processor installs or swaps
✓Intel 4th/5th Gen Xeon Scalable (LGA4677) CPUs
✓Genuine HPE spare-part replacements
✓Standard-TDP processor configurations
✓Warranty-safe, validated server maintenance
✓Adding a second CPU to a DL380 Gen11 (with matching kit)
Key Features
Genuine HPE Kit
An official ProLiant option (P49145-B21) built for the DL380 Gen11, so fit, airflow path and mounting match the server exactly with no compatibility guesswork.
Intel LGA4677 Support
Cools processors on the Socket E (FCLGA4677) position used by 4th and 5th Generation Intel Xeon Scalable CPUs in the DL380 Gen11 platform.
Standard Airflow Design
The standard heatsink is matched to mainstream-TDP Xeons and the server’s front-to-back cooling, keeping the processor within HPE’s validated thermal envelope.
Server-Grade Reliability
Using HPE’s designated heatsink preserves supportability and consistent thermals for production and enterprise deployments.
Technical Specifications
Frequently Asked Questions
Which server is the P49145-B21 for?
It is the standard processor heatsink kit for the HPE ProLiant DL380 Gen11 server, cooling CPUs on the Intel LGA4677 socket.
Standard vs high-performance heatsink — which do I need?
The standard kit suits mainstream-TDP processors. The hottest, highest-wattage Xeons may require HPE’s high-performance heatsink; check the DL380 Gen11 documentation for your CPU.
Does it include a fan?
No. It is a passive heatsink cooled by the server’s chassis fans (front-to-back airflow), as used in HPE ProLiant rackmount servers.
Can I use it in a desktop PC?
No. It is a genuine HPE server part for the DL380 Gen11 / LGA4677 platform, not for consumer desktop sockets or tower cases.
Singular Expert Insight
For a supported DL380 Gen11, the genuine HPE heatsink is the correct choice over any third-party cooler because fit and airflow are validated by HPE. The key decision is standard versus high-performance: match the kit to your processor’s TDP as specified by HPE. For desktop and workstation tower builds, see the active options in our CPU coolers range instead. When commissioning or upgrading a server, confirm your power supply and airflow suit the CPU you are installing.
Buyer's Guide
Buy it if
You are installing or replacing a standard-TDP Xeon Scalable CPU in an HPE ProLiant DL380 Gen11 and need the genuine heatsink.
Skip it if
Your CPU needs HPE’s high-performance heatsink, or you have a different server / desktop build — this kit is DL380 Gen11-specific.
Also consider
The HPE high-performance heatsink for high-TDP CPUs, and the matching Xeon Scalable processor.
Features - Hewlett Packard - P49145-B21
CPU Socket
- Socket 4677
Colour
silver
More Details
Product Code
CH15601
EAN Code
0190017668956
Manufacturer
Hewlett Packard