Looking Beyond the Easycargo 20pcs Heatsink Copper Pad? 6 Alternatives Worth a Look
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The Easycargo 20pcs heatsink copper pad alternatives list helps you find options when the original 15x15mm shims do not fit your clearance or quantity needs. While the base model offers uniform 0.5mm thickness and pre-applied 3M 8810 adhesive for passive cooling, you might require different dimensions or material purity. The alternatives were chosen because their specs overlap with the original, ensuring they serve similar low-profile thermal roles.
This guide covers 6 products that share key attributes like copper construction and adhesive backing. You can compare sizes ranging from compact 14mm pads to flat heat pipes for routing heat across tight gaps. Some kits include mixed materials for Raspberry Pi or varied laptop components, while others focus on precise multi-thickness fitting. Each option provides a standardized solution for cooling VRAM, GPUs, or IC chips without bulky mounting hardware. Review the specifications to match the exact footprint and thermal path your board requires.
Our top pick: Easycargo 15x15x0.5mm Copper Shims 20-Pack.
How these alternatives differ
Easycargo 100-Piece 15mm Copper Shim Kit
This kit replaces the single 0.5mm thickness of the original with a range of sizes. You get C1100 pure copper shims in multiple dimensions to fill specific gaps. The original offers uniform 15x15mm pads with pre-applied 3M 8810 tape. This alternative gives you flexibility for varied component clearances but lacks the specific adhesive backing on every piece. Pick this if you need precise gap filling for diverse chips rather than standard passive cooling on identical surfaces.
Easycargo SODIMM Copper Memory Heatsink
This product targets SODIMM memory specifically, unlike the square shims for general chips. It measures 2.48 by 0.91 inches with a slim 0.5mm profile. The original is a 15x15mm square for GPUs or VRAM. This heatsink uses pre-applied thermal tape for direct fit on notebook RAM. It is a better choice when standard square pads are too thick or the wrong shape for your memory modules. You gain a tailored solution for low-profile notebook cooling needs.
Easycargo 14mm Copper Heatsink 10-Pack
This pack offers smaller 14x12mm shims instead of the 15x15mm size. The thickness is 0.2 inches, which is significantly thicker than the original 0.5mm. You get bundled thermal adhesive tape for mounting. This is ideal for cooling individual VRAM chips where space is tighter. You trade the larger surface area of the original for a compact profile that fits smaller components. It suits builders who need targeted cooling for ten small board elements without extra brackets.
GeeekPi 102-Piece Aluminum and Copper Heatsink Kit
This kit combines aluminum and copper heatsinks in one package. It includes 17 different component sizes, providing more variety than the single 15x15mm size. The original is pure copper with pre-applied adhesive. This option offers flexible adhesive-backed parts for diverse board-level chips, including Raspberry Pi components. You gain a compartmentalized solution for mixed electronics. It is the better pick if you cool various chip types rather than just standard GPU or RAM surfaces.
Bopaodao 120mm Flat Copper Heat Pipe
This is a flat copper heat pipe, not a shim. It measures 120mm in length with a 2mm thickness. The original is a static copper pad. This pipe routes heat passively across tight clearances. It uses 99% pure copper for thermal transfer. You give up the static cooling surface for active heat conduction. This is suited for DIY layouts where you need to move heat from a hot component to an open area. It fits builders modifying laptops or GPUs with space constraints.
Bopaodao 5mm x 90mm Copper Heat Pipe
This is a round copper heat pipe with a 5mm diameter and 90mm length. It differs from the original square shim by offering a tubular heat transfer path. The original is a flat passive pad. This pipe extends cooling reach for hot components like VRAM. It fits builders who can route tubing for passive heat transfer. You gain a simple way to move heat away from dense areas. It is a practical choice when static pads cannot reach your target cooling zone.
Quick picks
Our 7 picks
Easycargo 15x15x0.5mm Copper Shims 20-Pack
Best for: passive cooling on 15x15mm low-profile chips
- 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 pack includes 20 copper heatsink pads measuring 15x15x0.5mm for passive cooling. Each pad comes with pre-applied 3M 8810 thermal conductive adhesive tape on the backing for direct mounting. The copper material transfers heat away from compact electronics. You will find these shims practical if you maintain or repair laptop CPUs, GPUs, VRAM, VGA RAM, or small IC chipsets that have tight clearance requirements.
Pros
- Copper construction for passive thermal dissipation
- Pre-applied 3M 8810 thermal conductive adhesive backing
- Includes 20 uniform 15x15x0.5mm shims
- Slim 0.5mm thickness fits low-clearance components
Cons
- Provides only one fixed size of 15x15mm
- Offers only a single 0.5mm thickness option
Good fit if
- You need 15x15mm copper shims with pre-applied adhesive tape.
- You are cooling laptop CPUs, GPUs, VRAM, or IC chips with 0.5mm clearance.
Skip if
- You require an assortment of multiple pad thicknesses or dimensions.
- You need active fan cooling rather than passive copper pads.
Verdict: Easycargo 15x15mm Copper Heatsink Pads deliver uniform 0.5mm copper cooling with pre-applied 3M 8810 adhesive for 20 identical components. They provide a standardized passive thermal solution for low-clearance chips like laptop GPUs and VRAM.
Easycargo 100-Piece 15mm Copper Shim Kit
Best for: precise multi-thickness thermal gap fitting
- Material
- Copper C1100
- Compatible Device
- PC, Laptop GPU, CPU, M.2 NVMe SSD
- Length
- 0.6 inches
- Width
- 0.6 inches
This kit gives you 100 pure C1100 copper shims measuring 15mm by 15mm across 12 distinct thicknesses, ranging from 0.1mm to 2mm. With a rated thermal conductivity of 401 W/mK, these plates transfer heat directly between gap spaces on laptop GPUs, CPUs, RAM, and M.2 NVMe SSDs. You will find it suitable if you need exact clearance matching across varied hardware components during custom thermal modifications.
Pros
- 100 shims spanning 12 thicknesses from 0.1mm to 2mm
- C1100 copper construction with 401 W/mK thermal conductivity
- Compatible with laptop GPUs, CPUs, RAM, and M.2 NVMe SSDs
- Available in both glued and unglued style options
Cons
- Only includes three pieces of the 2mm thickness
- Single 15mm by 15mm surface footprint across all shims
Good fit if
- You need a wide assortment of pad thicknesses between 0.1mm and 2mm.
- You are cooling laptop GPUs, M.2 SSDs, or console components requiring high 401 W/mK thermal conductivity.
Skip if
- You need surface sizes other than 15mm by 15mm.
- You need more than three 2mm shims for your build.
Verdict: Easycargo 100-Piece 15mm Copper Shim Kit provides extensive thickness flexibility with pure C1100 copper for precise thermal gap filling. It is ideal when you need multiple gap sizes to fit varied component clearances.
Easycargo SODIMM Copper Memory Heatsink
Best for: laptop and notebook SODIMM memory cooling
- 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 Easycargo copper heatsink is sized specifically for laptop and notebook SODIMM RAM modules. Measuring 63 mm by 23 mm with an ultra-thin 0.5 mm profile, it fits inside tight notebook enclosures without interfering with nearby components. It comes with pre-applied 3M 8810 thermal conductive adhesive tape for direct mounting. If you need low-profile cooling for compact laptop memory sticks, this copper heat spreader matches SODIMM layout requirements directly.
Pros
- Pure copper construction for direct heat dissipation
- Slim 0.5 mm thickness fits tight laptop clearances
- Pre-applied 3M 8810 thermal conductive adhesive tape
- Sized at 63 mm by 23 mm for SODIMM memory modules
Cons
- Designed specifically for SODIMM RAM, limiting standard desktop DIMM use
- Fixed dimensions offer no alternative sizes or thickness options in package
Good fit if
- You need a low-profile heatsink for SODIMM RAM in a laptop or compact PC.
- You want pre-applied 3M 8810 adhesive tape for direct installation.
- You have only 0.5 mm of vertical clearance above your memory sticks.
Skip if
- You need heatsinks for full-sized desktop DDR memory modules.
- You require multiple thickness options to bridge wider heatsink gaps.
Verdict: Easycargo SODIMM Copper Memory Heatsink delivers a slim 0.5 mm copper heat spreader with pre-applied adhesive tailored for notebook memory. It gives you a direct-fit cooling solution where standard heatsinks are too thick.
Easycargo 14mm Copper Heatsink 10-Pack
Best for: Cooling individual VRAM and GPU components
- Material
- Copper
- Compatible Device
- PC components, GPU, VRAM, CPU, Laptop
- Dimensions
- 14mmx12mmx5mm
- Mounting Type
- Thermal Conductive Adhesive Tape
The Easycargo 14mm Copper Heatsink 10-Pack provides pure copper heat sinks paired with thermal conductive adhesive tape. Each piece measures 14mm by 12mm by 5mm and weighs 4.92 grams. These compact blocks fit components like GPU chips, VRAM, laptops, or CPUs that require small footprint thermal management. If you need low-profile copper cooling for ten individual chips without buying mechanical mounting hardware, this pack covers your setup directly.
Pros
- Solid copper construction for heat transfer
- Includes thermal conductive adhesive tape for mounting
- Compact 14mm x 12mm x 5mm size fits tight board layouts
- Weighs 4.92 grams per piece
Cons
- Fixed 5mm height may not clear ultra-thin clearances
- Single size only with a limit of 10 pieces
Good fit if
- You need copper cooling for small components like VRAM or GPU chips.
- You want thermal adhesive tape included for direct installation.
- You have at least 5mm of vertical clearance above each component.
Skip if
- You need a multi-size assortment to fit varied components.
- You need more than 10 pieces for a larger build.
Verdict: Easycargo 14mm Copper Heatsink 10-Pack delivers copper cooling in a compact 14mm by 12mm profile using bundled thermal adhesive tape. It gives you targeted cooling for ten small board components without requiring extra mounting brackets.
GeeekPi 102-Piece Aluminum and Copper Heatsink Kit
Best for: mixed-size electronics and Raspberry Pi component cooling
- Material
- Aluminum, Copper
- Compatible Device
- Raspberry Pi, CPU, GPU, Laptop
- Mounting Type
- Thermal conductive adhesive tape
- Dimensions
- 1.57 × 1.57 × 0.43 inches
- Weight
- 7.83 ounces
View on Amazon: GeeekPi 102-Piece Aluminum and Copper Heatsink Kit
This kit provides 102 heatsinks sorted into 17 categories inside a dedicated storage box. You get 92 aluminum heatsinks and 10 copper heatsinks to cover diverse cooling tasks. Every unit uses thermal conductive adhesive tape for direct mounting without extra hardware. It suits your build if you need to chill small chips on Raspberry Pi boards, laptop components, GPU VRM, VRAM, or 3D printer stepper motor modules.
Pros
- Includes 10 copper and 92 aluminum heatsinks
- 102 total pieces divided into 17 distinct categories
- Thermal conductive adhesive tape for tape-mount attachment
- Divided plastic storage box included
Cons
- Only 10 of 102 units are copper
- Adhesive tape mounting provides lower pressure than screw mounts
Good fit if
- You need mixed aluminum and copper heatsinks for varied microchips
- You cool Raspberry Pi units, stepper drivers, or VRM modules
- You want an organized storage case for multiple heatsink sizes
Skip if
- You need an all-copper heatsink collection
- You require mechanical clip or screw mounting methods
Verdict: GeeekPi 102-Piece Aluminum and Copper Heatsink Kit organizes 17 component sizes into one compartmentalized package. It gives you flexible adhesive-backed cooling parts for diverse board-level chips.
Bopaodao 120mm Flat Copper Heat Pipe
Best for: tight-clearance passive laptop and GPU modifications
- Material
- 99% pure copper
- Cooling Method
- Passive
- Compatible Device
- Laptop, CPU, GPU, mobile phone
- Dimensions
- 2mm x 5.5mm x 120mm
The Bopaodao Flat Copper Heat Pipe is a single passive heat pipe designed for laptops, CPUs, GPUs, and mobile devices. It measures 120mm long, 5.5mm wide, and 2mm thick, with 99% pure copper construction to transport heat away from hot components. If you are building custom passive thermal solutions or modifying cramped laptop cooling systems, this flat profile pipe gives you a direct way to transfer heat toward existing heatsinks.
Pros
- 99% pure copper construction
- Slim 2mm thickness fits tight clearances
- Passive cooling design requires no moving parts
- Compatible with laptops, GPUs, CPUs, and mobile hardware
Cons
- Package includes only 1 piece
- No pre-applied thermal adhesive tape included
- Carries manufacturing tolerances of ±0.2mm thickness and ±0.5mm length
Good fit if
- You need a flat 2mm by 5.5mm heat pipe for cramped enclosures.
- You want 99% pure copper for passive heat transfer on a laptop or GPU.
- You require specific sizing options from among 32 listed variations.
Skip if
- You need ready-to-stick heatsink pads with pre-applied thermal tape.
- You want a bulk multi-pack with dozens of individual shims.
Verdict: Bopaodao 120mm Flat Copper Heat Pipe is a focused passive thermal conduit suited for compact DIY cooling layouts. Its 99% pure copper build and 2mm flat profile let you route heat across tight internal clearances.
Bopaodao 5mm x 90mm Copper Heat Pipe
Best for: routing heat from VRAM to open space
- Material
- Copper, thermal fluid
- Cooling Method
- Passive
- Compatible Device
- Laptop, PC, GPU, CPU, VRAM, RAM
- Dimensions
- 5mm x 90mm
This passive copper heat pipe moves heat from hot components like VRAM or CPU to a cooler area. It uses a thermal fluid inside the copper tube that conducts heat 200 times better than solid copper alone. The 5mm diameter and 90mm length fit tight spaces on laptops or small PC builds. You can bend or flatten it to match your specific layout needs.
Pros
- Copper construction with internal thermal fluid for high conductivity
- Passive cooling requires no fans or power
- 90mm length and 5mm diameter fit compact spaces
- Customizable shape through bending or flattening
Cons
- Passive design relies on case airflow
- Requires manual installation and positioning
- No included mounting hardware listed
Good fit if
- You need to move heat away from a specific chip
- You have space to route a 90mm tube
- You want passive cooling for VRAM or CPU
Skip if
- You need active cooling with a fan
- You cannot bend or route tubing
- You need a pre-assembled heatsink with base
Verdict: Bopaodao 5mm x 90mm Copper Heat Pipe is a simple way to extend cooling reach. It fits builders who can route tubing and need passive heat transfer for hot components.
Specifications side by side
| Spec | Easycargo 15x15x0.5mm Copper Shims 20-Pack | Easycargo 100-Piece 15mm Copper Shim Kit | Easycargo SODIMM Copper Memory Heatsink | Easycargo 14mm Copper Heatsink 10-Pack | GeeekPi 102-Piece Aluminum and Copper Heatsink Kit | Bopaodao 120mm Flat Copper Heat Pipe | Bopaodao 5mm x 90mm Copper Heat Pipe |
|---|---|---|---|---|---|---|---|
| Material | Copper | Copper C1100 | Copper | Copper | Aluminum, Copper | 99% pure copper | Copper, thermal fluid |
| Cooling Method | passive | not specified | not specified | not specified | not specified | Passive | Passive |
| Compatible Device | Laptop GPU CPU IC Chips VGA RAM | PC, Laptop GPU, CPU, M.2 NVMe SSD | Laptop Notebook SODIMM RAM | PC components, GPU, VRAM, CPU, Laptop | Raspberry Pi, CPU, GPU, Laptop | Laptop, CPU, GPU, mobile phone | Laptop, PC, GPU, CPU, VRAM, RAM |
| Dimensions | 15x15x0.5mm | not specified | 63mmx23mmx0.5mm | 14mmx12mmx5mm | not specified | 2mm x 5.5mm x 120mm | 5mm x 90mm |
| Mounting Type | Pre applied adhesive tape backing | not specified | Pre-applied adhesive tape | Thermal Conductive Adhesive Tape | Thermal conductive adhesive tape | not specified | not specified |
| Features | Thermal Tape | not specified | Thermal Tape | Thermal Tape | Thermal Tape | not specified | not specified |
| Length | 0.59 inches | 0.6 inches | 2.48 inches | not specified | not specified | not specified | not specified |
| Width | 0.59 inches | 0.6 inches | 0.91 inches | not specified | not specified | not specified | not specified |
| Weight | not specified | not specified | not specified | not specified | 7.83 ounces | not specified | not specified |
| Size | 15x15x0.5mm | not specified | not specified | not specified | not specified | L: 120mm | D: 5mm |
| Color | Copper Tone | Copper | not specified | Copper | not specified | W: 5.5mm T: 2mm | L: 90mm |
| Model | NA | ES-C100-1515 | 6323-05-8810 | 141205C10 | not specified | not specified | not specified |
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Frequently asked questions
What is the difference between the Easycargo 20-pack and the 100-piece kit?
The 20-pack provides uniform 0.5mm thick shims with pre-applied 3M 8810 adhesive. The 100-piece kit offers C1100 pure copper shims in multiple dimensions. You use the kit when you need varied thicknesses to fit specific thermal gaps rather than a single uniform height.
Can I use these copper pads for laptop RAM cooling?
Yes, several options support laptop memory. The SODIMM Copper Memory Heatsink is a slim 0.5 mm spreader with pre-applied adhesive tailored for notebook memory. The 15x15mm shims also list RAM as a compatible device for passive cooling on low-profile chips.
Are there heatsink options for Raspberry Pi components?
The GeeekPi 102-Piece Kit is designed for mixed-size electronics including Raspberry Pi. It organizes 17 component sizes into one package. You get flexible adhesive-backed cooling parts suitable for diverse board-level chips without needing extra mounting hardware.
What is the best alternative for cooling individual VRAM chips?
The Easycargo 14mm Copper Heatsink 10-Pack targets individual components. It features a compact 14mm by 12mm profile with bundled thermal adhesive tape. This allows targeted cooling for ten small board components without requiring extra mounting brackets.
Do these copper pads come with adhesive already attached?
Most pads include thermal tape. The 20-pack and SODIMM heatsink feature pre-applied 3M 8810 adhesive. The 14mm heatsink includes bundled thermal adhesive tape. The 100-piece kit provides pure copper shims, but you must verify adhesive inclusion for your specific use case.
Can I use flat copper heat pipes for tight clearances?
The Bopaodao 120mm Flat Copper Heat Pipe suits tight-clearance passive modifications. It has a 2mm flat profile and 99% pure copper build. This design lets you route heat across compact internal clearances where standard shims might not fit.
Which option is best for routing heat from VRAM to open space?
The Bopaodao 5mm x 90mm Copper Heat Pipe extends cooling reach. It features a 5mm diameter and 90mm length. This simple passive transfer method fits builders who can route tubing to move heat away from hot components like VRAM.