Easycargo 20-Piece Copper Aluminum Heatsink vs Easycargo SODIMM Copper Memory Heatsink (2026): Key Differences
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You are comparing the easycargo 20pcs raspberry pi heatsink vs laptop memory heatsink kit. Both kits use pre-applied thermal conductive adhesive tape for easy installation. They share a copper material for heat transfer. The main difference lies in their target hardware. The first kit suits Raspberry Pi boards with mixed aluminum and copper pads. The second kit targets laptop SODIMM RAM with pure copper profiles. You need to match the heatsink shape to your specific memory or processor layout.
Key differences
| Aspect | Easycargo 20-Piece Copper and Aluminum Heatsink Kit | Easycargo SODIMM Copper Memory Heatsink |
|---|---|---|
| Compatible Device | Raspberry Pi 5, 4, 3 boards | Laptop and notebook SODIMM RAM |
| Material Composition | Aluminum and Copper mix | Pure Copper |
| Kit Quantity | 20 pieces total | Not listed |
| Dimensions | 0.55 x 0.55 x 0.28 inches | 2.48 x 0.91 x 0.02 inches |
| Weight | 0.64 ounces (total kit) | 0.17 ounces (per piece) |
Which one should you choose?
Choose Easycargo 20-Piece Copper and Aluminum Heatsink Kit if
- You are cooling Raspberry Pi 3, 4, or 5 processors
- You need a larger quantity of heatsinks for multiple components
- You want a mix of aluminum and copper materials
Choose Easycargo SODIMM Copper Memory Heatsink if
- You are cooling laptop or notebook SODIMM RAM modules
- You require a low-profile design that fits narrow memory slots
- You prefer pure copper construction for direct memory contact
Verdict: Choose the 20-piece kit if you are building or upgrading a Raspberry Pi system and need multiple heatsinks for various chips. Select the SODIMM kit if you are specifically cooling laptop memory modules, as its dimensions are tailored to fit standard RAM slots. Each product is designed for a distinct hardware form factor.
Heatsink Material and Target Device
Compatible Device
Product A targets Raspberry Pi boards, including the 5, 4, and 3 models. It includes heatsinks for various chips on the board. Product B targets SODIMM RAM in laptops, notebooks, and desktops. The physical layout of Product B is built specifically for memory modules. You must choose based on your hardware. If you have a Raspberry Pi, Product A is the correct choice. If you need to cool laptop memory, Product B is designed for that specific component. They do not cross over effectively due to form factor differences.
Material Composition
Product A uses a mix of aluminum and copper. It includes 15 aluminum pads and 5 copper pads. This mix balances weight and heat dissipation. Product B uses pure copper for all its heatsinks. Copper has higher thermal conductivity than aluminum. This means Product B may transfer heat away from the RAM modules more efficiently. If you prioritize maximum heat transfer speed from the memory chips, the all-copper construction of Product B has an advantage. The aluminum in Product A is suitable for general chip cooling on a Pi.
Physical Dimensions
Product A heatsinks are small, measuring 0.55 inches by 0.55 inches with a height of 0.28 inches. They are designed to fit on the small chips of a Raspberry Pi. Product B heatsinks are much longer and thinner. They measure 2.48 inches in length, 0.91 inches in width, and only 0.02 inches in thickness. This low profile is essential for fitting into laptop cases where space is tight. The dimensions of Product B are specialized for SODIMM sticks, while Product A is sized for surface-mounted components.
Mounting Mechanism
Both products use pre-applied thermal conductive adhesive tape for installation. Product A uses a standard thermal tape backing. Product B specifies the use of 3M 8810 thermal conductive adhesive tape. The 3M brand is often associated with high reliability and consistent thermal performance. This specific mention in Product B suggests a potentially more durable or effective bond. For both, you simply peel and stick. The mounting method is identical in principle, but the specific tape grade in Product B may offer a slight edge in adhesion quality.
Weight and Density
Product A weighs 0.64 ounces for the entire 20-piece kit. This includes both aluminum and copper pieces. Product B weighs 0.17 ounces per single piece. Since Product B is pure copper, it is denser. The individual heatsink for memory is light due to its thinness, but the material is heavier per volume. Product A’s aluminum pieces are lighter. If you are concerned about the weight on fragile Pi components, Product A is lighter overall. For memory cooling, the weight of Product B is negligible due to its thin profile.
Which Easycargo Heatsink Kit Fits You
Raspberry Pi 3, 4, or 5 owner
This kit includes 20 pieces designed specifically for Raspberry Pi boards. You get 15 aluminum and 5 copper heatsinks to cover various chips like the SoC and VRAM. The pre-applied thermal tape ensures direct contact. It is a complete solution for cooling the entire board without needing separate purchases for different components.
Laptop or notebook RAM cooler
This kit is built for SODIMM RAM layout in laptops and notebooks. Each copper heatsink measures 63mm by 23mm by 0.5mm, fitting standard memory modules. The low profile design prevents interference with laptop cases. You receive pre-applied 3M thermal tape for easy installation on memory chips to help manage heat during intensive tasks.
Desktop PC memory cooling upgrade
The product description states compatibility with personal desktop computers using SODIMM RAM. The pure copper construction offers high thermal conductivity for memory chips. The specific dimensions of 2.48 inches by 0.91 inches allow for precise placement on standard memory sticks. This focused approach targets only the RAM for efficient heat dissipation.
The products compared
Easycargo 20-Piece Copper and Aluminum Heatsink Kit
Best for: Raspberry Pi 5, 4, 3 chip cooling
- Material
- Aluminum + Copper
- Compatible Device
- Raspberry Pi 5 4 3 boards
- Mounting Type
- Pre-applied adhesive tape backing
- Features
- Thermal Tape
- Dimensions
- 0.55 × 0.55 × 0.28 inches
- Weight
- 0.64 ounces
View on Amazon: Easycargo 20-Piece Copper and Aluminum Heatsink Kit Affiliate link
This kit includes 20 heatsinks for Raspberry Pi boards, combining 15 aluminum and 5 copper pads. Each unit measures 0.55 by 0.55 inches with a height of 0.28 inches. The pre-applied thermal adhesive tape allows for easy installation on chips, VRAM, or MOSFETs. You get a mixed-material set for diverse cooling needs without additional mounting hardware.
Pros
- Includes 15 aluminum and 5 copper heatsinks
- Pre-applied thermal conductive adhesive tape
- Compact 0.28-inch height for tight spaces
- Compatible with Raspberry Pi 5, 4, and 3
Cons
- Limited to 0.28-inch height for low-profile builds
- Adhesive tape may not suit all mounting preferences
- No thermal paste included in the kit
Good fit if
- You need cooling for Raspberry Pi 5, 4, or 3 boards
- You want a mix of aluminum and copper materials
- You prefer pre-applied adhesive for quick installation
Skip if
- You require a larger heatsink for high-TDP chips
- You need a single-material set for consistency
- You prefer screw-mounted heatsinks over adhesive
Verdict: Easycargo 20-Piece Copper Aluminum Heatsink offers a practical mix of materials and easy installation for Raspberry Pi cooling. It suits users who need compact, adhesive-backed heatsinks for multiple chips on their boards.
Easycargo SODIMM Copper Memory Heatsink
Best for: Cooling laptop SODIMM RAM modules
- Material
- Copper
- Compatible Device
- Laptop Notebook SODIMM RAM
- Dimensions
- 63mmx23mmx0.5mm
- Mounting Type
- Pre-applied adhesive tape
- Features
- Thermal Tape
- Length
- 2.48 inches
View on Amazon: Easycargo SODIMM Copper Memory Heatsink Affiliate link
This is a low-profile copper heatsink designed specifically for cooling SODIMM RAM in laptops and notebooks. It measures 63mm by 23mm with a thin 0.5mm height to fit tight spaces. The unit includes pre-applied 3M 8810 thermal conductive adhesive tape for direct attachment. Each piece weighs 5 grams. It suits users who need targeted memory cooling for portable computers without adding bulk.
Pros
- Made from copper for efficient heat transfer
- Pre-applied 3M 8810 thermal adhesive tape
- Low profile 0.5mm height fits tight spaces
- Specifically built for SODIMM physical layout
Cons
- Only covers memory modules, not the CPU
- Adhesive tape limits repositioning during installation
- Single chip size may not cover all RAM sticks
Good fit if
- You use a laptop with hot SODIMM RAM
- You need a low-profile cooling solution
- You want pre-applied thermal adhesive for easy setup
Skip if
- You need to cool a CPU
- You use desktop DIMM RAM
- You prefer screw-mount heatsinks
Verdict: Easycargo SODIMM Copper RAM Heatsink is a specialized cooling solution for laptop memory. It fits users who need to lower RAM temperatures in tight spaces using simple adhesive mounting.
Specifications side by side
| Spec | Easycargo 20-Piece Copper and Aluminum Heatsink Kit | Easycargo SODIMM Copper Memory Heatsink |
|---|---|---|
| Material | Aluminum + Copper | Copper |
| Compatible Device | Raspberry Pi 5 4 3 boards | Laptop Notebook SODIMM RAM |
| Dimensions | not stated | 63mmx23mmx0.5mm |
| Mounting Type | Pre-applied adhesive tape backing | Pre-applied adhesive tape |
| Features | Thermal Tape | Thermal Tape |
| Weight | 0.64 ounces | not stated |
| Length | not stated | 2.48 inches |
| Width | not stated | 0.91 inches |
| Color | Multicolored (20pcs) | not stated |
| Model | not stated | 6323-05-8810 |
Frequently asked questions
Can I use the Easycargo 20-piece kit on laptop RAM?
No, that kit is designed for Raspberry Pi boards. It includes heatsinks for various chips on single-board computers. The SODIMM copper heatsink is the correct choice for laptop memory modules. Using the wrong kit will not fit your hardware properly or provide effective cooling for your RAM.
Do these heatsinks require screws for installation?
No, both kits use pre-applied thermal tape. You simply peel off the backing and stick them to the target components. This adhesive mounting method allows for easy installation without tools. It is ideal for tight spaces where screw holes might not be available or practical.
What is the size difference between the two kits?
The Raspberry Pi kit features small heatsinks measuring 0.55 inches by 0.28 inches. The SODIMM heatsink is larger, measuring 2.48 inches in length and 0.91 inches in width. The size difference reflects their different target components. The smaller units fit Pi chips, while the larger one covers RAM sticks.
Is the SODIMM heatsink made of copper or aluminum?
The SODIMM heatsink is made entirely of copper. Copper offers high thermal conductivity for efficient heat transfer from the memory chips. The Raspberry Pi kit uses a mix of copper and aluminum. The SODIMM version relies solely on copper for its cooling performance.
Which kit is better for a Raspberry Pi 5?
The 20-piece copper and aluminum kit is the better choice. It is explicitly listed as compatible with Raspberry Pi 5, 4, and 3 models. It provides multiple sizes to cover the SoC and other chips. The SODIMM kit is only for laptop memory and will not fit your board.
Do I need to buy separate thermal paste?
No, you do not need separate paste. Both kits include thermal tape with the heatsinks. This pre-applied adhesive provides the necessary thermal interface between the component and the cooler. It simplifies the installation process and ensures consistent contact without messy paste application.