Dynatron 2U Active Server CPU Cooler vs Dynatron 2U AMD SP3 Active CPU Cooler: Spec Comparison
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This dynatron k555 2u active cooler vs t17 amd swrx8 strx4 tr4 sp3 2u comparison helps you pick the right server-grade cooling solution. Both units are 2U active coolers designed for high-density server environments. They share a similar industrial build quality. The main difference lies in their target sockets. The K555 supports Intel LGA 115X and 1200. The T17 is built for AMD Threadripper and EPYC platforms. Each serves a distinct hardware ecosystem.
Key differences
| Aspect | Dynatron 2U Active Server CPU Cooler | Dynatron 2U AMD SP3 Active CPU Cooler |
|---|---|---|
| Socket Compatibility | LGA 115X, LGA 1200 | sWRX8, sTRX4, TR4, SP3 |
| Fan Size | not listed | 60x60x25mm |
| TDP Rating | not listed | 280W |
| Dimensions | 94.0 x 87.5 x 67.7mm | 3.11 x 2.6 x 4.69 inches |
| Bearing Type | 2 Ball Bearing | not listed |
Which one should you choose?
Choose Dynatron 2U Active Server CPU Cooler if
- You need an Intel LGA 115X or LGA 1200 compatible cooler
- You require a larger heat sink surface area for passive airflow
- You prioritize a documented ball bearing mechanism for longevity
Choose Dynatron 2U AMD SP3 Active CPU Cooler if
- You are building an AMD Threadripper or EPYC system
- You need a cooler rated for 280W heat dissipation
- You require a compact 60mm PWM fan for tight server racks
Verdict: Choose the Dynatron K555 if you are cooling Intel processors on LGA 115X or 1200 sockets. Pick the Dynatron T17 for AMD Threadripper or EPYC builds requiring higher thermal headroom. Each model is optimized for its specific socket ecosystem and server height constraints.
Socket and TDP Comparison
Socket compatibility
The Dynatron K555 targets Intel platforms, supporting LGA 115X and LGA 1200 sockets. This makes it suitable for standard desktop and server workloads using Intel processors. The Dynatron T17 focuses entirely on AMD workstation and server chips. It supports sWRX8, sTRX4, TR4, and SP3 sockets. This includes Ryzen Threadripper and EPYC processors. If you use an AMD high-end CPU, the T17 is the only viable option. Intel users must choose the K555. They do not share socket mounting hardware.
Heat dissipation rating
The Dynatron T17 lists a TDP rating of 280 Watts. This indicates it is designed to handle significant heat output from powerful AMD CPUs. The Dynatron K555 does not list a specific wattage rating in its specifications. It uses a copper base with aluminum fins and embedded heat pipes. This construction suggests it is built for general server cooling rather than extreme thermal loads. For high-power AMD processors, the T17 provides a clear thermal headroom advantage based on its stated rating.
Fan configuration
The Dynatron T17 includes a side-blower fan measuring 60x60x25mm. It supports PWM control, allowing for variable speed adjustments based on temperature. This type of fan is common in server racks for directed airflow. The Dynatron K555 does not list a specific fan model or size in its data. It only mentions a ball bearing type. You may need to source a compatible fan separately for the K555. The T17 comes ready with a defined airflow solution for 2U chassis integration.
Physical dimensions
The Dynatron K555 measures 94.0 x 87.5 x 67.7mm according to its features. The specs section lists width, height, and length as 6 inches each, which seems inconsistent with the feature list. The Dynatron T17 measures 3.11 x 2.6 x 4.69 inches. Both are designed for 2U server height constraints. The T17 has a more compact footprint in width and height. The K555 appears larger in the feature description. You should verify the exact footprint against your server chassis to ensure fitment.
Build materials
The Dynatron K555 uses a copper base with aluminum fins. It also features heat pipes embedded in the structure. This combination helps transfer heat from the CPU to the fins efficiently. The Dynatron T17 does not list specific base or fin materials in the provided data. It focuses on socket support and fan specs. The K555 provides more detail on its thermal interface construction. This transparency helps you understand how heat moves through the cooler. The T17 leaves material details unspecified.
Choose the right Dynatron cooler
Intel server or desktop users
You need a 2U active cooler for LGA 115X or LGA 1200 sockets. This model supports those Intel platforms with a copper base and aluminum fins. It uses ball bearings for reliability. Choose this if your system relies on standard Intel processors in a server or high-end desktop environment.
AMD Threadripper or EPYC builders
You are building with AMD SP3, sWRX8, sTRX4, or TR4 sockets. This cooler supports those specific AMD workstation and server chips. It handles up to 280 watts of heat dissipation. It includes a 60mm PWM side-blower fan. Pick this for high-power AMD Ryzen Threadripper or EPYC processors.
Users needing high TDP support
Your processor generates significant heat, requiring robust thermal management. This unit supports up to 280 watts of heat dissipation. It uses a dedicated 60mm PWM fan for active cooling. This makes it suitable for demanding AMD EPYC or Threadripper workloads where thermal headroom is critical for stability.
The products compared
Dynatron 2U Active Server CPU Cooler
Best for: Intel LGA 115X/1200 2U servers
- Socket Compatibility
- LGA 115X, LGA 1200
- Server Height
- 2U
- Cooling Method
- Active
- Material
- Copper, Aluminum
- Dimensions
- 6 × 6 × 6 inches
View on Amazon: Dynatron 2U Active Server CPU Cooler Affiliate link
This is a Dynatron K555 2U active cooler designed for LGA 115X and LGA 1200 sockets. It features a copper base with aluminum fins and embedded heat pipes. The unit measures 94.0 x 87.5 x 67.7 mm and uses a dual ball bearing fan. It suits users needing a compact, server-grade solution for specific Intel socket types.
Pros
- Supports LGA 115X and LGA 1200 sockets
- Copper base with aluminum fins and heat pipes
- Dual ball bearing fan for durability
- Compact 2U server form factor
Cons
- Limited to Intel LGA sockets only
- No support for AMD SP3 or TR4 sockets
- Smaller base area compared to tower coolers
Good fit if
- You need a cooler for LGA 1200 or LGA 115X
- You are building a 2U server chassis
- You prefer active cooling with ball bearings
Skip if
- You use an AMD SP3, TR4, or sWRX8 socket
- You need a cooler for larger ATX cases
- You prefer passive cooling solutions
Verdict: Dynatron K555 2U Active Cooler is a specialized solution for Intel LGA 115X and LGA 1200 builds in tight 2U spaces. It fits users who prioritize socket compatibility and server-grade dimensions over broad CPU support.
Dynatron 2U AMD SP3 Active CPU Cooler
Best for: 2U server builds with AMD Threadripper or Epyc
- Socket Compatibility
- sWRX8, sTRX4, TR4, SP3
- Fan Size
- 60mm
- TDP Rating
- 280W
- Server Height
- 2U
- Cooling Method
- Active
- Dimensions
- 4.69 × 3.11 × 2.6 inches
View on Amazon: Dynatron 2U AMD SP3 Active CPU Cooler Affiliate link
This Dynatron cooler is built for 2U server chassis and supports AMD Threadripper and Epyc platforms. It features a 60mm side-blower fan and handles up to 280W of heat dissipation. The unit measures 4.69 inches in length, 3.11 inches in width, and 2.6 inches in height. It is designed for high-performance workstations requiring reliable cooling for sWRX8, sTRX4, TR4, and SP3 sockets.
Pros
- Supports AMD sWRX8, sTRX4, TR4, and SP3 sockets
- Rated for 280W TDP heat dissipation
- Compact 60mm side-blower fan design
- Fits standard 2U server chassis height
Cons
- Small 60mm fan may produce higher noise under load
- Limited to 2U height constraints
- No RGB lighting or software control mentioned
Good fit if
- You need a cooler for AMD Threadripper or Epyc CPUs
- You are building a 2U server chassis
- You require cooling for processors up to 280W TDP
Skip if
- You are using a consumer desktop motherboard
- You need low-noise operation in a quiet office
- You require RGB lighting customization
Verdict: Dynatron 2U Active Server Cooler is a specialized cooling solution for AMD Threadripper and Epyc systems in 2U enclosures. It fits users who need high TDP support in a constrained server form factor.
Specifications side by side
| Spec | Dynatron 2U Active Server CPU Cooler | Dynatron 2U AMD SP3 Active CPU Cooler |
|---|---|---|
| Socket Compatibility | LGA 115X, LGA 1200 | sWRX8, sTRX4, TR4, SP3 |
| Fan Size | not stated | 60mm |
| TDP Rating | not stated | 280W |
| Server Height | 2U | 2U |
| Cooling Method | Active | Active |
| Material | Copper, Aluminum | not stated |
| Dimensions | 6 × 6 × 6 inches | 4.69 × 3.11 × 2.6 inches |
| Model | K555 | not stated |
Frequently asked questions
Does the Dynatron K555 fit AMD SP3 sockets?
No, the Dynatron K555 does not support AMD SP3 sockets. It is specifically designed for Intel LGA 1200 platforms. If you need a cooler for AMD Threadripper or Epyc systems, you should look at the Dynatron T17 model instead. The K555 lacks the necessary mounting hardware for SP3 compatibility.
What are the dimensions of the Dynatron K555 cooler?
The Dynatron K555 measures 6 inches in width, 6 inches in height, and 6 inches in length. This cubic form factor allows it to fit within standard 2U server chassis. You should verify your case clearance before installation, as these dimensions are larger than the competing AMD-specific model.
Which Dynatron cooler is best for LGA 1200 processors?
The Dynatron K555 is the correct choice for LGA 1200 processors. It provides active cooling with a copper base and aluminum fins. This combination helps dissipate heat effectively in tight 2U server environments. The competing T17 model does not support Intel sockets, making the K555 the only viable option here.
How tall is the Dynatron T17 AMD SP3 cooler?
The Dynatron T17 has a height of 2.6 inches. This low profile is designed to fit within 2U server racks. Its compact size allows for better airflow management compared to larger air coolers. You can install it in standard 2U enclosures without clearance issues.
Does the Dynatron K555 use ball bearings?
Yes, the Dynatron K555 uses ball bearings for fan reliability. This bearing type is common in server-grade cooling solutions for long-term durability. It helps maintain consistent performance in continuous operation environments. This feature supports its suitability for enterprise and data center applications.
What materials are used in the Dynatron K555 heatsink?
The Dynatron K555 uses copper and aluminum in its construction. The base likely utilizes copper for efficient heat transfer from the CPU. The fins are made of aluminum to maximize surface area for dissipation. This material combination is standard for high-performance active cooling in constrained spaces.
Is the Dynatron T17 suitable for Intel LGA 1151?
No, the Dynatron T17 is not suitable for Intel LGA 1151. It is designed exclusively for AMD SP3, TR4, and SRX4 sockets. For Intel platforms, you must use the Dynatron K555 instead. The T17 lacks the mounting brackets required for Intel socket compatibility.
Can the Dynatron T17 fit in a 2U chassis?
Yes, the Dynatron T17 is designed for 2U chassis. Its dimensions are 3.11 inches wide, 4.69 inches long, and 2.6 inches high. This compact footprint ensures it fits within standard server rack heights. It provides active cooling for AMD workstation and server chips in these constrained environments.