MECCANIXITY 6x6x4mm Copper Heatsink 5-Pack or MECCANIXITY Heatsink Copper Pad Shim? Which MECCANIXITY Model to Buy
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When comparing meccanixity 6x6x4mm copper heatsink 5 pack vs heatsink copper pad shim, you face two distinct copper cooling solutions. Both units use pure copper for high thermal conductivity and require separate adhesive for installation. The main difference lies in their physical form factor and target application. One is a small, pre-shaped block for direct chip coverage, while the other is a larger, thinner shim designed to bridge gaps or cover broader areas on electronic components. Understanding these dimensions helps you select the right fit for your specific hardware.
Key differences
| Aspect | MECCANIXITY 6x6x4mm Copper Heatsink 5-Pack | MECCANIXITY Copper Shim 15x15x1.8mm |
|---|---|---|
| Dimensions | 6x6x4mm | 15x15x1.8mm |
| Quantity | 5 Pack | 12 Pcs |
| Mounting Type | Self Adhesive | Adhesive not included |
| Compatible Device | Chip, IC chipset | Chips, notebooks, north/south bridges, memory modules |
Which one should you choose?
Choose MECCANIXITY 6x6x4mm Copper Heatsink 5-Pack if
- You need a compact heatsink specifically sized for small IC chips or chipsets.
- You prefer a unit that comes with self-adhesive backing for easier installation.
- You are cooling multiple small components and want a five-pack solution.
Choose MECCANIXITY Copper Shim 15x15x1.8mm if
- You require a larger surface area to cover broader components like memory modules or north bridges.
- You need a thinner profile (1.8mm) to fit into tight spaces without adding excessive height.
- You are working on notebooks or general electronic devices where larger shim coverage is beneficial.
Verdict: Choose the 6x6x4mm heatsink if you are targeting specific, small IC chips and want the convenience of included adhesive. Opt for the 15x15x1.8mm shim if you need to cool larger areas like memory modules or require a thinner profile for tight fits. Both rely on copper's thermal properties, so your choice depends entirely on the physical space available on your hardware.
Copper Heatsink Form Factor Guide
Surface Area
The MECCANIXITY 6x6x4mm Copper Heatsink 5-Pack offers a footprint of 6mm by 6mm, totaling 36 square millimeters per unit. In contrast, the MECCANIXITY Copper Shim 15x15x1.8mm provides a significantly larger base of 15mm by 15mm, equaling 225 square millimeters. This larger surface area allows the shim to contact more of the heat source. You should choose the larger shim if you need to spread heat over a wider chip surface. The smaller heatsink is better for compact components where space is limited.
Heat Dissipation Height
Height determines how much air can flow over the cooling surface. The MECCANIXITY 6x6x4mm Copper Heatsink 5-Pack stands 4mm tall. The MECCANIXITY Copper Shim 15x15x1.8mm is only 1.8mm thick. The greater height of the 4mm heatsink creates more vertical surface area for convective cooling. This makes the 5-pack more effective at moving heat away from the component into the surrounding air. The thinner shim relies more on direct conduction to nearby surfaces.
Package Quantity
You need to consider how many units you receive for your project. The MECCANIXITY 6x6x4mm Copper Heatsink 5-Pack comes with five individual heatsinks. The MECCANIXITY Copper Shim 15x15x1.8mm includes twelve copper sheets. If you are cooling multiple components simultaneously, the shim pack provides more than double the quantity. This makes the shim pack more suitable for larger motherboards or cases requiring cooling on several chips at once.
Material Specification
Both products rely on the same base material for thermal performance. The MECCANIXITY 6x6x4mm Copper Heatsink 5-Pack is made from copper. The MECCANIXITY Copper Shim 15x15x1.8mm is also made from copper. Copper offers high thermal conductivity for both units. There is no difference in the core material quality based on the provided data. Both will transfer heat efficiently from the source. You can expect similar thermal conductivity characteristics from either choice.
Mounting Method
Installation requirements differ between the two items. The MECCANIXITY 6x6x4mm Copper Heatsink 5-Pack features ordinary self-adhesive backing. This allows for direct placement without extra supplies. The MECCANIXITY Copper Shim 15x15x1.8mm does not include adhesive. You must supply your own adhesive to attach the shim to the component. The self-adhesive option is more convenient for quick installations. The shim requires additional preparation and materials for secure mounting.
Choose the right MECCANIXITY heatsink
Users needing compact IC chip cooling
The 6x6x4mm footprint fits small chipsets where space is tight. You get five units for consistent coverage. The self-adhesive backing simplifies installation on flat surfaces. This size is ideal for direct contact with small integrated circuits without interfering with nearby components.
Those cooling larger chips or bridges
The 15x15x15mm base offers 225 square millimeters of contact area. This larger surface dissipates heat more effectively for northbridge or memory modules. The 1.8mm thickness provides structural rigidity. You can attach these to larger flat areas to spread thermal load across a wider zone.
Buyers wanting multiple small heatsinks
This pack includes five identical 6x6x4mm units. You can distribute them across multiple small components or use several on one large chip. The consistent size allows for uniform heat spreading. The copper material ensures high thermal conductivity for each individual point of contact.
The products compared
MECCANIXITY 6x6x4mm Copper Heatsink 5-Pack
Best for: Cooling small IC chips in tight spaces
- Material
- Copper
- Compatible Device
- chip, IC chipset
- Dimensions
- 6x6x4mm
- Mounting Type
- Self Adhesive
View on Amazon: MECCANIXITY 6x6x4mm Copper Heatsink 5-Pack Affiliate link
This pack of five heatsinks uses pure copper to cool IC chips and chipset components. Each unit measures 6x6x4mm with a self-adhesive backing for direct attachment. The copper material improves heat dissipation efficiency to keep components stable. You should use this if you need small, targeted cooling for specific chips rather than large processor blocks.
Pros
- Pure copper construction for efficient heat dissipation
- Includes five units for multiple components
- Small 6x6x4mm size fits tight spaces
- Self-adhesive backing for easy installation
Cons
- Very small surface area limits cooling power
- Standard adhesive may lack strong hold
- No fan or active cooling included
Good fit if
- You need to cool multiple small IC chips
- You have limited space around the component
- You want passive copper cooling without fans
Skip if
- You need to cool a large CPU
- You require active airflow for heat removal
- You need a large surface area for heat spread
Verdict: MECCANIXITY 6x6x4mm Copper Heatsink 5-Pack is a practical solution for cooling small IC chips where space is tight. It suits builders who need passive copper cooling for specific components rather than main processor cooling.
MECCANIXITY Copper Shim 15x15x1.8mm
Best for: Cooling small ICs and chipsets
- Material
- Copper
- Dimensions
- 0.59 x 0.59 x 0.071 inches
View on Amazon: MECCANIXITY Copper Shim 15x15x1.8mm Affiliate link
This is a copper thermal shim measuring 15mm by 15mm with a thickness of 1.8mm. It is designed to cool small electronic components like ICs, memory modules, and chipset bridges. The material withstands temperatures up to 160 degrees Celsius. You must apply your own adhesive to attach it. It comes in a pack of 12 pieces for various cooling needs.
Pros
- Made of pure copper for heat transfer
- Withstands temperatures up to 160 degrees Celsius
- Compact 15mm x 15mm size for small chips
- Includes 12 pieces per package
Cons
- Adhesive is not included
- Surface darkens when exposed to air
- Requires manual sanding for aesthetic concerns
Good fit if
- You need to cool small ICs or chipset bridges
- You require a thin copper shim for tight spaces
- You are willing to apply your own adhesive
Skip if
- You need a pre-adhesive heatsink for easy installation
- You require a larger surface area for CPU cooling
- You want a product that resists surface darkening
Verdict: MECCANIXITY Copper Pad Shim 15x15x1.8mm is a practical solution for cooling small electronic components like memory modules or chipsets. It suits users who can apply their own adhesive and need a durable copper shim that handles high temperatures.
Specifications side by side
| Spec | MECCANIXITY 6x6x4mm Copper Heatsink 5-Pack | MECCANIXITY Copper Shim 15x15x1.8mm |
|---|---|---|
| Material | Copper | Copper |
| Compatible Device | chip, IC chipset | not stated |
| Dimensions | 6x6x4mm | 0.59 x 0.59 x 0.071 inches |
| Mounting Type | Self Adhesive | not stated |
| Size | 6x6x4mm | 15mm x 15mm x 1.8mm |
| Model | mea220402ee0154 | mea231224ee000521 |
Frequently asked questions
What is the difference between the MECCANIXITY 6x6x4mm heatsink and the copper shim?
The primary difference is size and form factor. The 6x6x4mm heatsink is a small, finned unit designed for tight spaces around small IC chips. It measures 0.24 by 0.24 inches with a height of 0.16 inches. The copper shim is a flat, larger pad measuring 0.59 by 0.59 inches with a thickness of 0.71 inches. You use the shim for broader surface cooling on chipsets or memory modules.
Is the MECCANIXITY 6x6x4mm heatsink suitable for main CPU cooling?
No, it is not suitable for main processor cooling. This heatsink is designed specifically for cooling small IC chips where space is limited. Its compact 6x6x4mm dimensions make it practical for passive copper cooling of specific components rather than high-heat processors. You should use it for auxiliary cooling tasks in tight areas.
Does the MECCANIXITY copper shim come with adhesive pre-applied?
No, the data indicates you must apply your own adhesive for installation. The shim is a durable copper pad intended for users who need to handle high temperatures. It is designed to be applied to surfaces like memory modules or chipsets after you secure it with separate adhesive material.
Which MECCANIXITY model is better for cooling memory modules?
The MECCANIXITY Copper Shim 15x15x1.8mm is the better choice for memory modules. Its larger 15mm by 15mm base provides more surface area to contact the chip. The flat shim design allows it to sit directly over the module, dissipating heat effectively. The smaller 6x6x4mm heatsink is too compact for this specific application.
What material are both MECCANIXITY heatsinks made from?
Both products are made from pure copper. This material offers high thermal conductivity, which helps transfer heat away from electronic components efficiently. Whether you choose the small finned heatsink or the larger flat shim, you get the thermal benefits of copper for passive cooling solutions.
How many units come in the MECCANIXITY 6x6x4mm package?
The MECCANIXITY 6x6x4mm Copper Heatsink comes in a 5-pack. You receive five individual units, each with a 6x6x4mm footprint. This allows for consistent coverage across multiple small chips or components. The copper shim, by contrast, is sold as an individual unit rather than a multi-pack.
Can I use the 6x6x4mm heatsink on a flat surface?
Yes, you can use it on flat surfaces. The heatsink includes a self-adhesive backing that simplifies installation. This feature makes it easy to attach to small IC chips where space is tight. The adhesive ensures the unit stays in place while the copper fins dissipate heat into the surrounding air.