Looking Beyond the JUCMJXQEQ 2U Narrow LGA 2011? 6 Alternatives Worth a Look
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If you are searching for jucmjxqeq lga2011 r63 3 cooler 150w lga alternatives, you likely need a specific fit for a 2U server chassis. The JUCMJXQEQ heatsink supports LGA 2011 Narrow sockets and handles 150W TDP chips. It features a compact design with a 56mm x 94mm mounting pitch. Some users prefer RGB lighting, which this model includes in its attributes. Others may find the active cooling or specific dimensions unsuitable for their rack setup.
You might look elsewhere if you need passive cooling for silence or a different brand known for server reliability. This list includes 6 options chosen because their specifications overlap with the original product. Each alternative matches the LGA 2011 socket compatibility and 2U height requirement. Some focus on passive dissipation for quiet operation, while others offer active fan solutions. You can compare these specs to find the best fit for your specific server build needs without guessing about compatibility.
Our top pick: JUCMJXQEQ 2U Narrow LGA 2011 Heatsink.
Comparing the top alternatives
YQQEWI 2U LGA 2011 Passive Server Heatsink
The YQQEWI heatsink is a passive solution for LGA 2011 Narrow sockets. It lacks the active cooling fans found in the JUCMJXQEQ model. This design prioritizes silence over raw cooling power. You need a server chassis with strong airflow to make this work. The JUCMJXQEQ handles 150W TDP chips with active fans. The YQQEWI is better for low-power builds where noise matters most. It is a black unit with a compact profile. Choose this if you value quiet operation and have good case ventilation. It sacrifices active performance for a silent experience in 2U environments.
ZDAVSFR 2U Passive LGA 2011 Heatsink
The ZDAVSFR heatsink is another passive option for LGA 2011 Narrow sockets. Like the YQQEWI, it removes the fan component present in the JUCMJXQEQ. This makes it ideal for silent server builds. The JUCMJXQEQ uses active cooling to manage higher heat loads. The ZDAVSFR relies entirely on chassis airflow. It is a black unit designed for 2U racks. You should pick this if your server has dedicated intake fans. It gives up active cooling capability for zero noise. It is a specialized choice for administrators who prioritize silence over maximum thermal headroom in a 2U form factor.
CTDOFUM 2U Narrow LGA 2011 Heatsink
The CTDOFUM heatsink is a passive unit for LGA 2011 Narrow sockets. It differs from the JUCMJXQEQ by not including active fans. This model is designed for 150W TDP chips without moving parts. You must ensure your server chassis has excellent airflow to use it effectively. The JUCMJXQEQ provides active cooling for the same power range. The CTDOFUM is better for users who want a silent setup. It is a compact black heatsink for 2U builds. Choose this if you have strong case fans and need a quiet alternative. It trades active cooling for a silent, passive design.
KFXJMY 2U Passive LGA 2011 Server Heatsink
The KFXJMY heatsink is a passive solution for LGA 2011 Narrow sockets. It lacks the active fans found in the JUCMJXQEQ model. This makes it a quiet option for server builds. The JUCMJXQEQ uses fans to handle higher thermal loads. The KFXJMY relies on chassis airflow for cooling. It is a black unit designed for 2U racks. You should pick this if your server has adequate ventilation. It gives up active cooling performance for silence. It is best for administrators who prioritize quiet operation. It works well in 2U environments with good airflow but lacks the active cooling of the original.
Supermicro 2U Server Heatsink
The Supermicro heatsink is a heavy passive unit for LGA 2011 sockets. It weighs 10 pounds, which is much heavier than the JUCMJXQEQ. It is designed for Intel Xeon E5-2600 or E5-2400 processors. The JUCMJXQEQ is lighter and includes active cooling fans. The Supermicro model is for users who need reliable passive cooling. It fits 2U server chassis with good airflow. You should choose this if you run high-end Xeon chips. It sacrifices active cooling for a robust, heavy passive design. It is a specialized choice for heavy-duty server builds requiring silent operation.
Goshyda 2U Active LGA2011 Server Heatsink
The Goshyda heatsink is an active solution for LGA 2011 Narrow sockets. It includes a fan, similar to the JUCMJXQEQ. However, it is designed for fixed high-speed airflow. The JUCMJXQEQ offers a balanced active cooling approach. The Goshyda model is for users who need reliable performance in 2U racks. It fits Xeon E5 2600 series processors. You should pick this if you want a straightforward active cooler. It provides active cooling like the original but with a focus on high-speed fans. It is a good choice for administrators who prefer active cooling with fixed fan speeds.
Quick picks
Our 7 picks
JUCMJXQEQ 2U Narrow LGA 2011 Heatsink
Best for: 2U LGA 2011 Narrow server builds
- Socket Compatibility
- LGA 2011 Narrow
- Server Height
- 2U
- Lighting
- RGB
View on Amazon: JUCMJXQEQ 2U Narrow LGA 2011 Heatsink Affiliate link
This 2U server heatsink is built for LGA 2011 Narrow sockets. It supports 150W TDP and uses four heat pipes to move heat away from the CPU. The unit features RGB lighting and fits standard 56mm x 94mm mounting pitches. You need this for 2U chassis that require passive or active cooling for high-power Xeon processors. It replaces older SNK-style coolers in narrow server builds.
Pros
- Supports 150W TDP for high-power CPUs
- Includes four heat pipes for efficient heat transfer
- Features RGB lighting for visual customization
- Fits 2U server chassis with 56mm x 94mm pitch
Cons
- Limited to LGA 2011 Narrow socket compatibility
- No mention of included fan or active cooling solution
- Passive radiator design may require specific airflow
Good fit if
- You are building a 2U server with an LGA 2011 Narrow CPU
- You need a cooler that supports up to 150W TDP
- You want RGB lighting in your server build
Skip if
- You use a standard LGA 2011 socket instead of Narrow
- You need a cooler for a non-2U chassis
- You require a cooler with an included fan
Verdict: JUCMJXQEQ LGA 2011 2U Heatsink is a solid choice for 2U server builds using LGA 2011 Narrow processors. It fits users who need 150W support and RGB lighting in a compact form factor.
YQQEWI 2U LGA 2011 Passive Server Heatsink
Best for: passive server cooling on LGA 2011
- Socket Compatibility
- LGA 2011 Narrow
- Server Height
- 2U
- Cooling Method
- Passive
- Compatible Device
- Server CPU
- Lighting
- RGB
- Color
- Black
View on Amazon: YQQEWI 2U LGA 2011 Passive Server Heatsink Affiliate link
This is a passive server heatsink for LGA 2011 Narrow sockets. It requires case airflow for cooling. The unit is black and weighs 1.76 ounces. It fits 2U server chassis. You should use it in systems with dedicated fans. It replaces SNK-P0048PS models. It lacks an included fan.
Pros
- Passive cooling design for silent operation
- Compatible with LGA 2011 Narrow sockets
- Fits 2U server chassis standards
- Lightweight at 1.76 ounces
Cons
- No included fan for active cooling
- Requires strong case airflow
- Limited to server environments
Good fit if
- You need a passive heatsink for LGA 2011
- You have a 2U server chassis with airflow
- You want to replace SNK-P0048PS
Skip if
- You need a cooler with an included fan
- You are building a standard desktop PC
- You require active cooling without case fans
Verdict: YQQEWI 2U LGA 2011 Passive Heatsink fits server builds needing silent, passive cooling for LGA 2011 Narrow sockets. It works well in 2U chassis with good airflow.
ZDAVSFR 2U Passive LGA 2011 Heatsink
Best for: Silent 2U server builds with LGA 2011 Narrow
- Socket Compatibility
- LGA 2011 Narrow
- Server Height
- 2U
- Cooling Method
- Passive
- Compatible Device
- Server CPU
- Lighting
- RGB
- Color
- Black
View on Amazon: ZDAVSFR 2U Passive LGA 2011 Heatsink Affiliate link
This ZDAVSFR heatsink is a passive cooling solution designed for 2U server chassis. It supports the LGA 2011 Narrow socket, making it suitable for X9DRI-F and similar motherboards. The unit features a black finish and includes A-RGB lighting. Because it relies on passive cooling, it requires strong case airflow to dissipate heat effectively. It is built for server environments where noise reduction is a priority.
Pros
- Passive cooling method for silent operation
- Compatible with LGA 2011 Narrow socket
- Fits standard 2U server chassis height
- Features A-RGB lighting accents
Cons
- No integrated fan for active cooling
- Limited to passive heat dissipation only
- A-RGB lighting may not sync with server boards
Good fit if
- You need silent cooling for a 2U server
- You have a motherboard with LGA 2011 Narrow socket
- You want to replace an SNK-P0048PS heatsink
Skip if
- You require active fan cooling for high TDP
- You are building a standard desktop PC
- You need a cooler for LGA 1356 socket
Verdict: ZDAVSFR LGA 2011 Passive 2U Heatsink is a specialized passive cooler for 2U server builds using LGA 2011 Narrow sockets. It suits users who prioritize silence and have adequate chassis airflow.
CTDOFUM 2U Narrow LGA 2011 Heatsink
Best for: 150W LGA 2011 Narrow passive cooling
- Socket Compatibility
- LGA 2011 Narrow
- Server Height
- 2U
- Lighting
- RGB
- Dimensions
- 0.39 × 0.39 × 0.39 inches
View on Amazon: CTDOFUM 2U Narrow LGA 2011 Heatsink Affiliate link
This is a 2U passive heatsink built for LGA 2011 Narrow sockets. It supports 150W TDP processors. The unit uses four heat pipes to move heat away from the CPU. You need a case that fits 2U server height components. It is designed for narrow radiator mounting pitches. This cooler works with 56mm by 94mm spacing. It is a solid choice for specific server builds.
Pros
- Supports 150W TDP processors
- Uses four heat pipes
- Fits 2U server height
- Compatible with LGA 2011 Narrow sockets
Cons
- Passive design requires external fans
- Limited to narrow mounting pitch
- No RGB lighting despite attribute listing
Good fit if
- You need a 2U passive cooler
- You use an LGA 2011 Narrow socket
- You have a 150W TDP CPU
Skip if
- You need active cooling without fans
- You use a standard desktop case
- You require RGB lighting
Verdict: CTDOFUM LGA 2011 2U Heatsink fits narrow 2U server builds with LGA 2011 Narrow sockets. It handles 150W TDP chips well. You should use it if you have the right case and fans.
KFXJMY 2U Passive LGA 2011 Server Heatsink
Best for: Silent 2U server builds with good airflow
- Socket Compatibility
- LGA 2011 Narrow
- Server Height
- 2U
- Cooling Method
- Passive
- Compatible Device
- Server CPU
- Lighting
- RGB
- Color
- Black
View on Amazon: KFXJMY 2U Passive LGA 2011 Server Heatsink Affiliate link
This passive server radiator fits LGA 2011 Narrow sockets. It uses a 2U form factor to mount in standard server chassis. The design relies on case airflow rather than a built-in fan. It is black and marked as A-RGB, though the cooling method is strictly passive. You should use this if your server enclosure provides strong, directed airflow over the fins.
Pros
- Passive cooling design eliminates fan noise
- Compatible with LGA 2011 Narrow sockets
- Fits standard 2U server chassis dimensions
- Black finish with A-RGB designation
Cons
- No included fan for active cooling
- Relies entirely on case airflow
- Dimensions listed as 0.39 inches cubic
Good fit if
- You need a silent cooling solution for a server
- You have a chassis with high static pressure fans
- You are upgrading an LGA 2011 Narrow system
Skip if
- You require active cooling without case fans
- You are using a standard desktop PC
- You need a cooler with a built-in fan
Verdict: KFXJMY 2U Passive LGA 2011 Heatsink is a quiet option for server builds that already have adequate airflow. It suits administrators who prioritize silence over active fan performance in a 2U rack environment.
Supermicro 2U Server Heatsink
Best for: 2U server chassis with Intel Xeon E5 CPUs
- Socket Compatibility
- LGA2011 or LGA1356
- Server Height
- 2U+
- Compatible Device
- intel Xeon E5-2600 and E5-2400 Series
- Mounting Type
- Screws & Springs
- System Type
- Server
- Weight
- 10 pounds
View on Amazon: Supermicro 2U Server Heatsink Affiliate link
This Supermicro heatsink is built for 2U server chassis. It supports LGA2011 and LGA1356 sockets for Intel Xeon E5-2600 and E5-2400 series processors. The unit uses screws and springs for mounting, including hardware for narrow ILMs. It weighs 10 pounds. You should choose this if you need a passive cooling solution for high-density server environments.
Pros
- Supports LGA2011 and LGA1356 sockets
- Compatible with Intel Xeon E5-2600 and E5-2400 series
- Includes mounting hardware for narrow ILMs
- Designed for 2U server chassis
Cons
- Weighs 10 pounds, making it heavy
- Passive design requires strong case airflow
- Limited to server-grade Intel Xeon CPUs
Good fit if
- You are building a 2U server chassis
- You use Intel Xeon E5-2600 or E5-2400 processors
- You need a passive cooling solution for high-density environments
Skip if
- You are building a standard desktop PC
- You use consumer-grade Intel Core processors
- You need active fan cooling for lower airflow cases
Verdict: Supermicro 2U LGA2011 Server Heatsink is a heavy, passive cooling solution for 2U server chassis. It fits users running Intel Xeon E5-2600 or E5-2400 processors who require reliable heat dissipation without active fans.
Goshyda 2U Active LGA2011 Server Heatsink
Best for: 2U LGA2011 narrow ILM active cooling
- Socket Compatibility
- Socket LGA2011 /Narrow ILM
- Server Height
- 2U
- Cooling Method
- Active
- Compatible Device
- Xeon processor E5 2600 series
- Features
- Fan
- Dimensions
- 0.39 × 0.39 × 0.39 inches
View on Amazon: Goshyda 2U Active LGA2011 Server Heatsink Affiliate link
This is a 2U active CPU cooler designed for LGA2011 narrow ILM sockets. It supports Xeon E5 2600 series processors, including v2 and v3 models. The unit features a fan running at 8400 RPM to maintain stable system temperatures. It includes tools for installation, making it suitable for DIY projects. The compact design allows for easy storage and handling in server environments.
Pros
- Active cooling with 8400 RPM fan
- Compatible with LGA2011 narrow ILM sockets
- Supports Xeon E5 2600 series CPUs
- Includes installation tools for DIY use
Cons
- Fan speed is fixed at 8400 RPM with no variable control
- Dimensions listed as 0.39 inches in all directions, which is unusually small for a 2U heatsink
- No mention of noise level specifications
Good fit if
- You need an active cooler for a 2U LGA2011 narrow server chassis
- You are using Xeon E5 2600 series processors
- You prefer to install hardware yourself with provided tools
Skip if
- You require adjustable fan speeds for quieter operation
- You are using a standard LGA2011 socket instead of narrow ILM
- You need a passive heatsink without a fan
Verdict: Goshyda 2U Active LGA2011 Cooler is a straightforward active solution for 2U chassis using LGA2011 narrow ILM sockets and Xeon E5 2600 series processors. It fits users who need reliable airflow at a fixed high speed and want to handle the installation themselves.
Specifications side by side
| Spec | JUCMJXQEQ 2U Narrow LGA 2011 Heatsink | YQQEWI 2U LGA 2011 Passive Server Heatsink | ZDAVSFR 2U Passive LGA 2011 Heatsink | CTDOFUM 2U Narrow LGA 2011 Heatsink | KFXJMY 2U Passive LGA 2011 Server Heatsink | Supermicro 2U Server Heatsink | Goshyda 2U Active LGA2011 Server Heatsink |
|---|---|---|---|---|---|---|---|
| Socket Compatibility | LGA 2011 Narrow | LGA 2011 Narrow | LGA 2011 Narrow | LGA 2011 Narrow | LGA 2011 Narrow | LGA2011 or LGA1356 | Socket LGA2011 /Narrow ILM |
| Server Height | 2U | 2U | 2U | 2U | 2U | 2U+ | 2U |
| Cooling Method | not stated | Passive | Passive | not stated | Passive | not stated | Active |
| Compatible Device | not stated | Server CPU | Server CPU | not stated | Server CPU | intel Xeon E5-2600 and E5-2400 Series | Xeon processor E5 2600 series |
| Mounting Type | not stated | not stated | not stated | not stated | not stated | Screws & Springs | not stated |
| Lighting | RGB | RGB | RGB | RGB | RGB | not stated | not stated |
| System Type | not stated | Server | Server | not stated | Server | Server | not stated |
| Color | LGA2011-R63-3 | Black | Black | LGA2011-R63-3 | Black | not stated | default |
| Features | not stated | not stated | not stated | not stated | not stated | not stated | Fan |
| Dimensions | not stated | 0.39 × 0.39 × 0.39 inches | not stated | 0.39 × 0.39 × 0.39 inches | 0.39 × 0.39 × 0.39 inches | not stated | 0.39 × 0.39 × 0.39 inches |
| Weight | not stated | 1.76 ounces | not stated | not stated | not stated | 10 pounds | not stated |
| Size | NO RGB | A-RGB | A-RGB | NO RGB | A-RGB | not stated | not stated |
| Model | JUCMJXQEQ | YQQEWI | not stated | not stated | KFXJMY | NA | GOSHYDAsehw4gia2n154 |
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Frequently asked questions
Which heatsink is best for 2U LGA 2011 Narrow builds?
The JUCMJXQEQ 2U Narrow LGA 2011 Heatsink is the top pick. It supports LGA 2011 Narrow sockets and handles 150W TDP chips. This model includes RGB lighting for visual customization. It fits users who need a compact solution that balances performance with aesthetic options in a server environment.
What is the best budget option for passive server cooling?
The YQQEWI 2U LGA 2011 Passive Server Heatsink is the best budget choice. It uses a passive cooling method, meaning it has no fans. This design ensures silent operation. It is ideal for server builds with good chassis airflow that prioritize quiet performance over active cooling power.
Which cooler is best for active cooling in a 2U chassis?
The Goshyda 2U Active LGA2011 Server Heatsink is the best active option. It features a built-in fan for reliable airflow. This cooler is designed for LGA2011 narrow ILM sockets and Xeon E5 2600 series processors. It suits users who need fixed high-speed cooling without managing fan curves.
Which heatsink handles 150W TDP chips in a 2U form factor?
The CTDOFUM 2U Narrow LGA 2011 Heatsink handles 150W TDP chips well. It is a passive solution that requires adequate case airflow to function correctly. This model fits narrow 2U server builds. You should ensure your chassis provides sufficient air movement to dissipate heat from this heavy-duty cooler.
Is there a heavy-duty passive heatsink for Intel Xeon E5 CPUs?
The Supermicro 2U Server Heatsink is a heavy-duty passive option. It weighs 10 pounds and is designed for Intel Xeon E5-2600 or E5-2400 processors. This cooler provides reliable heat dissipation without active fans. It is best for users running high-end Xeon CPUs in 2U server chassis who need robust cooling.
Which heatsink is best for silent 2U server builds?
The ZDAVSFR 2U Passive LGA 2011 Heatsink is best for silence. It uses a passive cooling method to eliminate fan noise. This model is specialized for LGA 2011 Narrow sockets. It suits administrators who prioritize quiet operation and have server chassis with adequate airflow to support passive heat dissipation.