6 Best Alternatives to the Easycargo 20pcs Raspberry Pi Heatsink (2026)
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The Easycargo 20-piece kit offers mixed-metal cooling for Raspberry Pi boards. Its combination of aluminum and copper pieces with pre-applied thermal tape provides straightforward passive heat dissipation. You might seek easycargo 20pcs raspberry pi heatsink alternatives if you need a different material composition, specific dimensions, or a brand that prioritizes pure copper over aluminum. Some users may also prefer a kit tailored exclusively for the Raspberry Pi 5 or 4B, or one designed for ultra-low clearance components like VRAM chips.
This list features products whose specifications overlap with the original kit. Each option shares key traits like adhesive mounting and passive cooling capabilities. The selections vary in material purity, size, and component count to address different thermal needs. You can compare these items based on their published specs to find the best fit for your specific hardware configuration. The following rankings reflect how well each alternative matches the core requirements of the original product.
Our top pick: Easycargo 20-Piece Copper and Aluminum Heatsink Kit.
How alternatives compare to Easycargo
GeeekPi 18-Piece Pure Copper Heatsink Set
The GeeekPi 18-Piece Pure Copper Heatsink Set replaces the mixed-metal approach of the Easycargo kit with 100% copper construction. Copper conducts heat more efficiently than aluminum, which benefits the Raspberry Pi 5 and 4B processors under heavy load. You get 18 pieces instead of 20, focusing on the most critical components. The pre-applied thermal adhesive tape remains a key feature for easy installation without separate paste. This option suits users who prioritize maximum thermal conductivity over the variety of sizes found in the original kit. It is a dedicated copper solution for boards that run hot.
Haojiaho Raspberry Pi 4B Pure Copper Heatsink
The Haojiaho Raspberry Pi 4B Pure Copper Heatsink Kit offers a specialized passive cooling solution for the Raspberry Pi 4B. Like the Easycargo kit, it uses copper and pre-applied thermal tape for straightforward mounting. However, this set is tailored specifically for silent operation on the 4B model. You sacrifice the multi-board compatibility of the original, which supports Pi 3, 4, and 5, in favor of optimized fitment for the 4B. The copper material provides superior heat dissipation compared to the aluminum pieces in the Easycargo kit. This is the better choice if you own a Pi 4B and require quiet, efficient cooling without fan noise.
Easycargo 15x15x0.5mm Copper Shims 20-Pack
The Easycargo 15x15x0.5mm Copper Shims 20-Pack targets components with ultra-low clearance, such as VRAM and IC chips. These shims are only 0.5 mm tall, significantly shorter than the 0.28-inch height of the standard Easycargo heatsinks. They use 3M 8810 tape for secure attachment. You trade the larger surface area of the original kit for the ability to cool flat components that cannot accommodate taller heatsinks. This option is ideal for cooling small voltage regulators or memory chips on motherboards where space is extremely limited. It complements the original kit by addressing cooling needs that the larger pads cannot reach.
Easycargo 9mm Copper VRM Heatsinks
The Easycargo 9mm Copper VRM Heatsinks are designed for small voltage regulators, MOSFETs, and similar components. These tiny 9x9x4mm copper blocks are much smaller than the 0.55-inch heatsinks in the original Raspberry Pi kit. They feature pre-applied thermal tape for easy application on irregular or small surfaces. You give up the broad coverage for Raspberry Pi processors in exchange for precise cooling on specific electronic components. This kit is best for users cooling GPU VRMs or laptop voltage regulators. It serves a niche role for compact electronics where standard heatsinks are too large to fit effectively.
Easycargo 40mm Copper Heatsink 2-Pack
The Easycargo 40mm Copper Heatsink 2-Pack is built for large components like NEMA 17 motors in 3D printers. These 40x40x4mm copper blocks are significantly larger and heavier than the small Raspberry Pi heatsinks. They use pre-applied thermal tape for mounting on flat surfaces. You trade the compact size and multi-piece quantity of the original kit for substantial cooling capacity on larger hardware. This option is suited for 3D printer enthusiasts who need to dissipate heat from stepper motors or power supplies. It is not a direct alternative for Raspberry Pi boards but serves a similar passive cooling function on different devices.
Easycargo SODIMM Copper Memory Heatsink
The Easycargo SODIMM Copper Memory Heatsink is designed specifically for laptop SODIMM RAM modules. Its low-profile design fits into tight spaces where standard heatsinks cannot. The copper material provides effective passive cooling for memory chips. You trade the versatility of the original 20-piece kit for a specialized form factor optimized for laptop memory. This heatsink is ideal for users who need to cool RAM in confined laptop chassis or custom builds. It lacks the variety of sizes in the original kit but offers a targeted solution for memory thermal management in compact systems.
Quick picks
Our 7 picks
Easycargo 20-Piece Copper and Aluminum Heatsink Kit
Best for: mixed-metal cooling on Raspberry Pi boards
- 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
This Easycargo cooling set provides 20 small heatsinks designed for Raspberry Pi 5, 4, and 3 boards. You get 15 aluminum heatsinks and five copper pad shims to cool onboard IC chips, VRAM, and VRM components. Each piece measures 0.55 by 0.55 by 0.28 inches and includes pre-applied thermal conductive adhesive tape backing for direct mounting without extra hardware. It suits you if you need multi-chip cooling across single-board computers.
Pros
- Includes 15 aluminum heatsinks and 5 copper pad shims
- Pre-applied thermal conductive adhesive tape backing
- Compatible with Raspberry Pi 5, 4, and 3 boards
- Supports cooling IC chips, VRAM, and MOSFET components
Cons
- Raspberry Pi board not included
- Copper shims limited to five pieces in the 20-piece pack
- Relies on thermal tape rather than mechanical brackets or screws
Good fit if
- You need a combination of aluminum and copper heatsinks for Raspberry Pi boards.
- You want pre-applied thermal adhesive tape for peel-and-stick placement.
Skip if
- You need an all-copper heatsink configuration for every chip.
- You require mechanical mounting hardware rather than adhesive tape.
Verdict: Easycargo 20-Piece Aluminum and Copper Heatsink Kit delivers 20 compact heatsinks with pre-applied adhesive for straightforward thermal management on Raspberry Pi boards. It provides a balanced combination of aluminum and copper pieces for multiple board components.
GeeekPi 18-Piece Pure Copper Heatsink Set
Best for: Raspberry Pi 5 and 4B copper cooling
- Material
- Pure Copper
- Compatible Device
- Raspberry Pi 5/4B
- Mounting Type
- Thermal Conductive Adhesive Tape
- Weight
- 2.47 ounces
This GeeekPi kit includes 18 pure copper heatsinks designed for cooling Raspberry Pi 5 and Raspberry Pi 4 Model B boards. Each heatsink mounts directly to target components using pre-applied thermal conductive adhesive tape. Weighing 2.47 ounces in total, this copper set suits you if you need passive heat dissipation across multiple Raspberry Pi microcomputers without needing separate mounting hardware.
Pros
- Pure copper construction
- Includes 18 individual heatsinks
- Pre-attached thermal conductive adhesive tape
- Compatible with Raspberry Pi 5 and Raspberry Pi 4 Model B
Cons
- Raspberry Pi board not included
- Thermal tape backing requires manual peeling before installation
- Limited to Raspberry Pi 5 and 4B component layouts
Good fit if
- You need copper heatsinks specifically for a Raspberry Pi 5 or Raspberry Pi 4 Model B.
- You prefer thermal conductive adhesive tape for tool-free mounting.
- You require an 18-piece bundle to cover multiple boards or components.
Skip if
- You need an active cooler with an integrated fan.
- You use older Raspberry Pi models not listed as compatible.
Verdict: GeeekPi 18-Piece Pure Copper Raspberry Pi Heatsinks provide dedicated copper cooling for Raspberry Pi 5 and 4B hardware. Pre-applied thermal adhesive tape ensures straightforward installation without separate paste.
Haojiaho Raspberry Pi 4B Pure Copper Heatsink
Best for: silent Raspberry Pi 4B passive cooling
- Material
- Pure copper
- Compatible Device
- Raspberry Pi 4B
- Mounting Type
- Adhesive tape
- Features
- Thermal Tape
- Weight
- 0.71 ounces
View on Amazon: Haojiaho Raspberry Pi 4B Pure Copper Heatsink
This Haojiaho kit provides pure copper heatsinks designed specifically for the Raspberry Pi 4B single-board computer. The parts use grooved copper surfaces to dissipate heat into ambient air without moving parts or fan noise. Mounting relies on included thermal conductive adhesive tape for peel-and-stick application. It suits your build if you want dedicated, silent passive copper cooling for your Raspberry Pi 4B board.
Pros
- Pure copper construction with grooved surface design
- Includes thermal conductive adhesive tape
- Completely silent passive cooling without moving parts
- Designed specifically to fit the Raspberry Pi 4B
Cons
- Only compatible with Raspberry Pi 4B
- No active cooling fan included
- Total heatsink piece count is not specified in published data
Good fit if
- You need a silent passive cooling solution for a Raspberry Pi 4B.
- You prefer pure copper over aluminum for heat transfer.
- You want thermal adhesive tape included for simple mounting.
Skip if
- You use a Raspberry Pi model other than the 4B.
- You require an active cooling fan for high-airflow setups.
Verdict: Haojiaho Copper Raspberry Pi 4B Heatsink Kit delivers dedicated passive copper cooling with thermal adhesive tape for Raspberry Pi 4B users who require silent operation.
Easycargo 15x15x0.5mm Copper Shims 20-Pack
Best for: ultra-low clearance chip and VRAM passive cooling
- Material
- Copper
- Cooling Method
- passive
- Compatible Device
- Laptop GPU CPU IC Chips VGA RAM
- Dimensions
- 15x15x0.5mm
- Mounting Type
- Pre applied adhesive tape backing
- Features
- Thermal Tape
This set includes 20 pure copper pad shims measuring 15 by 15 millimeters with a thin 0.5 millimeter profile. Each piece comes with pre-applied 3M 8810 thermal conductive adhesive tape on the backing for direct mounting onto chips. It suits you if you need low-profile passive cooling for compact surface-mount components, laptop GPUs, CPUs, VRAM, or IC chipsets where vertical clearance is extremely limited.
Pros
- Pure copper construction for passive heat transfer
- Pre-applied 3M 8810 thermal conductive adhesive backing
- Slim 0.5 mm profile fits tight vertical clearances
- Pack includes 20 identical 15x15 mm shims
Cons
- Flat shim design lacks raised fins for convective airflow
- Single 15x15 mm size offers no variation for different chip footprints
Good fit if
- You need ultra-thin 0.5 mm copper shims for tight clearance
- You want pre-applied 3M 8810 adhesive tape for direct mounting
- You have multiple 15x15 mm chips or VRAM modules to cover
Skip if
- You need finned heatsinks with larger surface area for heat dissipation
- You require an assortment of different heatsink dimensions
Verdict: Easycargo 15x15mm Copper Pad Shims (20-Pack) provide ultra-slim 0.5 mm passive copper cooling with pre-applied 3M 8810 tape. They work well for flat IC chips where tall heatsinks cannot fit.
Easycargo 9mm Copper VRM Heatsinks
Best for: cooling small VRMs, MOSFETs, and voltage regulators
- Material
- Copper
- Cooling Method
- passive
- Compatible Device
- VRM GPU Stepper Driver MOSFET Regulators
- Dimensions
- 9mm x 9mm x 4mm
- Mounting Type
- Pre applied adhesive tape backing
- Features
- Thermal Tape
This kit includes 10 pure copper heatsinks designed for passive heat dissipation on compact components. Each unit measures 9mm by 9mm with a 4mm height, fitting small surface areas like VRMs, MOSFETs, and voltage regulators. Every piece comes with pre-applied thermal conductive adhesive tape backing, simplifying installation on flat chips. If you need tiny metal coolers for specific hot spots across your electronics, this set suits your layout.
Pros
- Pure copper construction for passive heat dissipation
- Compact 9mm by 9mm footprint with 4mm height
- Pre-applied thermal conductive adhesive tape backing
- Ten identical units included in one package
Cons
- Single size only with no larger dimensions included
- Small 9mm surface area limits coverage on larger processors
Good fit if
- You need 9mm by 9mm copper cooling for VRMs, MOSFETs, or regulators.
- You want pre-applied thermal adhesive tape for quick peel-and-stick mounting.
- You need exactly 10 matching compact passive heatsinks.
Skip if
- You need larger heatsinks to cover bigger board components.
- You require an assortment of different heatsink dimensions.
Verdict: Easycargo 10-Piece 9mm Copper Heatsink Kit provides compact copper passive cooling with pre-applied thermal tape for small components like VRMs and MOSFETs.
Easycargo 40mm Copper Heatsink 2-Pack
Best for: NEMA 17 motors and 3D printer cooling
- Material
- copper
- Compatible Device
- 3D printers, NEMA 17, Peltier Cooler
- Dimensions
- 40mm x 40mm x 4mm
- Mounting Type
- preapplied adhesive tape
- Features
- Thermal Tape
- Weight
- 1.27 ounces
This set includes two copper heatsinks measuring 40mm by 40mm by 4mm. You get preapplied thermal conductive adhesive tape on each unit for direct mounting without extra paste. At 1.57 inches square and 0.16 inches thick, these match hardware like NEMA 17 stepper motors, 3D printers, and TEC1-12706 Peltier coolers. This pack suits you if you need slim copper cooling for larger square electronics.
Pros
- Solid copper construction
- Preapplied thermal conductive adhesive tape
- Slim 4mm low-profile height for tight clearances
- Sized at 40mm by 40mm for NEMA 17 motors and Peltier modules
Cons
- Contains only two heatsinks per pack
- 40mm footprint is too large for standard small board chips
Good fit if
- You need to cool NEMA 17 stepper motors or 3D printer components.
- You want preapplied adhesive tape for quick installation.
- You require a low-profile 4mm heatsink height.
Skip if
- You need to cool multiple small individual chips on a board.
- You have surface areas smaller than 40mm by 40mm.
Verdict: Easycargo 40mm Copper Heatsink 2-Pack provides slim, adhesive-backed copper cooling designed for large components like NEMA 17 motors and 3D printer hardware.
Easycargo SODIMM Copper Memory Heatsink
Best for: Laptop SODIMM RAM cooling in tight spaces
- Material
- Copper
- Compatible Device
- Laptop Notebook SODIMM RAM
- Dimensions
- 63mmx23mmx0.5mm
- Mounting Type
- Pre-applied adhesive tape
- Features
- Thermal Tape
- Length
- 2.48 inches
This is a low profile copper heatsink designed for laptop and notebook SODIMM RAM. It measures 63mm by 23mm with a thin 0.5mm height. The unit includes pre-applied 3M 8810 thermal conductive adhesive tape for installation. It weighs 5 grams per piece. You should use this if you need to cool laptop memory modules in tight spaces.
Pros
- Made of copper for effective heat dissipation
- Pre-applied 3M 8810 thermal adhesive tape
- Low profile design fits tight laptop interiors
- Built specifically for SODIMM physical layout
Cons
- Very thin 0.5mm height limits surface area
- Only covers single SODIMM module
- No mounting screws or clips included
Good fit if
- You are cooling laptop RAM in a confined chassis
- You need a lightweight solution under 5 grams
- You prefer pre-applied adhesive for quick installation
Skip if
- You are cooling desktop DIMM RAM
- You need to cool multiple modules at once
- You require a taller heatsink for better airflow
Verdict: Easycargo Low Profile Copper RAM Heatsink fits laptop memory cooling needs where space is tight. It works well for single SODIMM modules that need passive cooling.
Specifications side by side
| Spec | Easycargo 20-Piece Copper and Aluminum Heatsink Kit | GeeekPi 18-Piece Pure Copper Heatsink Set | Haojiaho Raspberry Pi 4B Pure Copper Heatsink | Easycargo 15x15x0.5mm Copper Shims 20-Pack | Easycargo 9mm Copper VRM Heatsinks | Easycargo 40mm Copper Heatsink 2-Pack | Easycargo SODIMM Copper Memory Heatsink |
|---|---|---|---|---|---|---|---|
| Material | Aluminum + Copper | Pure Copper | Pure copper | Copper | Copper | copper | Copper |
| Cooling Method | not specified | not specified | not specified | passive | passive | not specified | not specified |
| Compatible Device | Raspberry Pi 5 4 3 boards | Raspberry Pi 5/4B | Raspberry Pi 4B | Laptop GPU CPU IC Chips VGA RAM | VRM GPU Stepper Driver MOSFET Regulators | 3D printers, NEMA 17, Peltier Cooler | Laptop Notebook SODIMM RAM |
| Dimensions | not specified | not specified | not specified | 15x15x0.5mm | 9mm x 9mm x 4mm | 40mm x 40mm x 4mm | 63mmx23mmx0.5mm |
| Mounting Type | Pre-applied adhesive tape backing | Thermal Conductive Adhesive Tape | Adhesive tape | Pre applied adhesive tape backing | Pre applied adhesive tape backing | preapplied adhesive tape | Pre-applied adhesive tape |
| Features | Thermal Tape | Thermal Tape | Thermal Tape | Thermal Tape | Thermal Tape | Thermal Tape | Thermal Tape |
| Weight | 0.64 ounces | 2.47 ounces | 0.71 ounces | not specified | not specified | 1.27 ounces | not specified |
| Length | not specified | not specified | not specified | 0.59 inches | not specified | not specified | 2.48 inches |
| Width | not specified | not specified | not specified | 0.59 inches | not specified | not specified | 0.91 inches |
| Color | Multicolored (20pcs) | not specified | Copper | Copper Tone | 10pcs 9x9x4mm Copper | 2pcs 40x40x4mm Copper | not specified |
| Model | not specified | F-0029 | CMP | NA | ES-H12B141407 | 404004C02-8810 | 6323-05-8810 |
| Size | not specified | not specified | not specified | 15x15x0.5mm | not specified | not specified | not specified |
For water loop builds, you can compare barrow d5 pump heatsink top alternatives to manage pump motor heat dissipation.
Frequently asked questions
What is the best pure copper alternative for Raspberry Pi 5 cooling?
The GeeekPi 18-Piece Pure Copper Heatsink Set is the top choice for dedicated copper cooling. It features 100% copper construction, which conducts heat more efficiently than aluminum. The set includes pre-applied thermal adhesive tape for straightforward installation on Raspberry Pi 5 and 4B hardware.
Which heatsink kit is best for silent Raspberry Pi 4B operation?
The Haojiaho Copper Raspberry Pi 4B Heatsink Kit delivers dedicated passive copper cooling. It is designed for users who require silent operation without fans. The kit includes thermal adhesive tape, ensuring easy attachment to the board components for effective heat dissipation during quiet usage.
Are there ultra-slim heatsinks for chips where tall ones do not fit?
Yes, the Easycargo 15x15mm Copper Pad Shims are ideal for ultra-low clearance scenarios. These shims are only 0.5 mm thick, making them suitable for flat IC chips where taller heatsinks cannot fit. They come with pre-applied 3M 8810 tape for secure mounting.
What is the best option for cooling small VRMs and MOSFETs?
The Easycargo 10-Piece 9mm Copper Heatsink Kit provides compact passive cooling for small components. Each heatsink measures 9x9x4mm, fitting well around VRMs and MOSFETs. The kit includes pre-applied thermal tape, allowing for simple and effective heat management on voltage regulators.
Can these heatsinks be used for 3D printer NEMA 17 motors?
Yes, the Easycargo 40mm Copper Heatsink 2-Pack is designed for large components like NEMA 17 motors. These slim, adhesive-backed copper heatsinks measure 40x40x4mm. They provide effective passive cooling for 3D printer hardware where space allows for standard-sized heat sinks.
Is there a heatsink option for laptop SODIMM RAM cooling?
The Easycargo Low Profile Copper RAM Heatsink fits laptop memory cooling needs where space is tight. It is designed for single SODIMM modules that require passive cooling. The compact dimensions allow it to fit within the restricted clearance of laptop chassis for effective thermal management.