Easycargo 100-Piece 15mm Copper Shim Review: Specs, Pros and Cons
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This easycargo 100pcs 12 sizes 15mm review covers a kit of thin copper pads designed to fill gaps between cooling components and heatsinks. The set includes one hundred pieces, each measuring 15mm by 15mm. You get twelve distinct thickness options, ranging from 0.1mm up to 2mm. The material is pure copper C1100, which provides a thermal conductivity of 401W/mK. This high conductivity helps transfer heat efficiently from sources like GPUs, VRAM, or M.2 SSDs to your cooler. The kit is available in versions with or without adhesive backing, giving you flexibility in how you install these shims in your build.
What stands out
- Pure copper C1100 material with 401W/mK thermal conductivity
- 100 pieces total across 12 different thickness levels
- Standard 15mm x 15mm (0.6 x 0.6 inches) pad size
- Available in both adhesive and non-adhesive styles
Who it fits
Good fit for
You should consider this kit if you are building a PC or laptop and need precise gap fillers for compact builds. It is ideal for mounting M.2 NVMe SSDs, VRAM chips, or VRM components where standard thermal pads are too thick. The variety of thicknesses allows you to fine-tune the fit between your component and the heatsink. If you are working with PS5 consoles or development boards, these copper shims offer a reliable way to improve thermal contact without adding excessive height.
Who should skip it
Skip this product if you need a ready-to-use thermal pad with integrated adhesive, as you must buy the specific 'With Glue' variation. It is not suitable if you require a large surface area, as the pads are strictly 15mm by 15mm. You should also look elsewhere if you need materials other than copper, as the conductivity and weight are specific to C1100 copper. This kit does not include any application tools or thermal paste, so you must source those separately for your installation.
Verdict: This kit offers a practical, spec-driven solution for filling small gaps in compact PC builds. The high-quality copper material ensures efficient heat transfer for your critical components.
Key specs explained for this kit
Material: Copper C1100
This grade of pure copper offers high thermal conductivity, rated at 401W/mK. You get efficient heat transfer from hot components to a heatsink. This makes it suitable for filling gaps in laptops, GPUs, and SSDs. When comparing to thermal paste, remember that shims provide structural support while conducting heat, unlike paste which fills microscopic voids.
Dimensions: 15mm x 15mm
Each pad measures 0.6 inches by 0.6 inches. This small footprint allows you to place them under small components like VRAM chips or M.2 SSDs. It ensures the shim fits under most low-profile heatsinks without overhang. You should measure your component area before buying to ensure the pad covers the heat source adequately.
Thicknesses: 0.1mm to 2mm
The kit includes twelve different thicknesses, with counts varying from three to twelve pieces per size. This range lets you fine-tune the gap between a cooler and a component. You can stack them or choose the single best fit. Precise thickness control helps maintain proper contact pressure, which is critical for effective cooling performance.
Compatible Devices: PC, Laptop GPU, M.2 NVMe SSD
These shims are designed for various electronic components that generate heat. You can use them under graphics cards, RAM, or solid-state drives. They help bridge the distance between the chip and a cooling solution. This versatility makes the kit useful for builders who need to cool multiple small components in tight spaces.
Design and Build Quality
According to the listing, the kit uses pure Copper C1100 for its main body. This material is selected for its excellent thermal conductivity, rated at 401W/mK. You benefit from efficient heat transfer when filling gaps between components and heatsinks. The pads are available in two styles: without glue or with glue. You choose the style based on your installation needs. The non-glued version allows for repositioning, while the glued option secures the shim in place during assembly. This choice directly impacts how you handle the product during installation on your PC components, laptops, or PS5 devices.
Each shim measures 15mm by 15mm, or 0.6 inches by 0.6 inches. The kit includes one hundred pieces across twelve distinct thicknesses. You receive twelve pieces each of 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, and 0.6mm. For thicker gaps, the kit provides five pieces each of 0.8mm, 1mm, 1.2mm, 1.5mm, and 1.8mm. Additionally, you get three pieces at 2mm thickness. This wide range of sizes allows you to precisely match the gap height. You can use these shims for cooling PC components, development boards, laptop GPUs, VRAM, RAM, IC chips, and M.2 NVMe SSDs. The low profile design ensures they fit within tight spaces without interfering with other hardware. The copper color is visible, indicating the material composition clearly.
Setup And Everyday Use
Setting up this shim kit requires you to select the correct thickness for your specific gap. The listing provides twelve distinct size options to ensure a precise fit. You start by choosing between the "Without Glue" or "With Glue" variation. If you pick the version with adhesive, you simply peel the backing and place the copper pad between the component and the heatsink. This method holds the shim in place without additional fasteners. If you choose the non-adhesive option, you must rely on pressure from the mounting hardware to keep the pad secure during operation. The pads measure 15mm by 15mm, which is a standard footprint for many small components. This size allows you to use them on PC motherboards, laptop GPUs, RAM sticks, and M.2 NVMe SSDs. The material is Copper C1100, which conducts heat at 401W/mK. This high conductivity means the shim transfers thermal energy efficiently from the chip to the cooling solution. In daily use, these shims fill air gaps that reduce cooling performance. By eliminating the air space, you improve the thermal contact between the heat source and the sink. You can stack multiple layers if needed, using the various thicknesses provided. The kit includes ten pieces of 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, and 0.6mm. It also contains five pieces each of 0.8mm, 1mm, 1.2mm, 1.5mm, and 1.8mm, plus three pieces at 2mm. This variety lets you fine-tune the gap size for optimal thermal transfer. You should clean the surfaces before application to ensure maximum contact. The copper material is durable and resistant to corrosion, making it suitable for long-term use in electronic devices. You do not need special tools to install these pads, making the process straightforward for most users.
Before You Buy This Shim Kit
This kit fills specific gaps between components and heatsinks. You need to verify the exact dimensions of your target area before purchasing. The pads measure 15mm by 15mm. If your component requires a different footprint, this set will not fit. You must also measure the gap depth carefully. The thinnest option is 0.1mm, and the thickest is 2mm. Ensure your space falls within this range. You should also decide whether you need the adhesive backing. The glue version simplifies installation but makes future removal difficult. If you plan to upgrade or swap parts, the non-adhesive option offers more flexibility. This product is not a primary cooling solution. It works alongside your main CPU air cooler or thermal paste. It bridges the distance between the heat source and the sink. Proper fit is essential for effective heat transfer. Check your motherboard manual or component specifications to confirm compatibility with GPUs, RAM, or M.2 SSDs.
Check before you buy
- Confirm the 15mm by 15mm pad size matches your component.
- Measure the gap depth to ensure it fits within 0.1mm to 2mm.
- Decide if you need the adhesive backing for permanent installation.
- Verify compatibility with your specific GPU, RAM, or SSD model.
The product at a glance
Easycargo 100-Piece 15mm Copper Shim Kit
Best for: filling small gaps under M.2 SSDs
- Material
- Copper C1100
- Compatible Device
- PC, Laptop GPU, CPU, M.2 NVMe SSD
- Length
- 0.6 inches
- Width
- 0.6 inches
View on Amazon: Easycargo 100-Piece 15mm Copper Shim Kit Affiliate link
This kit provides 100 copper pads in 12 thicknesses, ranging from 0.1mm to 2mm. Each pad measures 15mm by 15mm and uses C1100 copper for 401W/mK thermal conductivity. You can use these shims to fill gaps between components like M.2 NVMe SSDs, GPUs, and RAM. The set includes options with or without adhesive backing. It is designed for precise thermal management in tight spaces.
Pros
- C1100 copper material offers 401W/mK thermal conductivity
- Includes 100 pads across 12 distinct thicknesses
- Standard 15mm x 15mm low profile size
- Available in versions with or without glue
Cons
- Requires manual cutting for non-standard sizes
- No adhesive included in the base version
- Limited to 15mm x 15mm pad dimensions
Good fit if
- You need to fill small gaps under M.2 SSDs
- You require precise thickness adjustments for GPU cooling
- You want to improve thermal contact on VRAM chips
Skip if
- You need pre-cut custom shapes
- You prefer a single thick spacer over thin layers
- You want a complete heatsink solution
Verdict: Easycargo 15mm Copper Shim Kit delivers reliable conductivity for small gap-filling tasks. It fits builders who need to fine-tune thermal contact for M.2 SSDs or GPU components without adding bulk.
Specifications side by side
| Spec | Easycargo 100-Piece 15mm Copper Shim Kit |
|---|---|
| Material | Copper C1100 |
| Compatible Device | PC, Laptop GPU, CPU, M.2 NVMe SSD |
| Length | 0.6 inches |
| Width | 0.6 inches |
| Color | Copper |
| Model | ES-C100-1515 |
Frequently asked questions
What is the exact size of the copper shims in this kit?
Each shim measures 0.6 inches by 0.6 inches, which equals 15mm by 15mm. This square footprint is designed to fit standard M.2 SSDs and other small electronic components. The consistent dimensions ensure uniform contact across the surface area of the device you are cooling.
Which devices are compatible with these copper shims?
The kit is compatible with GPUs, laptops, RAM, PS5 consoles, M.2 SSDs, and VRMs. You can use these shims to fill gaps between various computer components and their heatsinks. This versatility allows you to fine-tune thermal contact for multiple hardware types within a single system.
Does this kit come with adhesive backing?
The listing offers two variations: one with glue and one without. You must choose your preferred version during purchase. The adhesive-free option requires you to apply thermal interface material separately, while the glued version provides immediate stickiness for easier installation in tight spaces.
How many different thicknesses are included in the 100-piece set?
You receive twelve distinct thickness options in this kit. These range from 0.1mm up to higher values to accommodate various gap sizes. This variety ensures you can find the precise shim needed for your specific component without needing to buy multiple separate sets.
What material is used for these thermal shims?
The shims are made from pure Copper C1100. This material provides high thermal conductivity, rated at 401W/mK. Copper is chosen for its ability to efficiently transfer heat from hot components to heatsinks, making it ideal for gap-filling tasks in electronics cooling applications.
Is this kit suitable for filling gaps under M.2 SSDs?
Yes, this kit is best for filling small gaps under M.2 SSDs. The thin copper pads help fine-tune thermal contact without adding excessive bulk. This ensures the SSD remains in close proximity to the heatsink for optimal heat dissipation during heavy workloads.