Awxlumv Copper Laptop M.2 2280 Alternatives: 6 Similar Picks Compared
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You are looking for awxlumv laptop nvme m 2 heatsink alternatives to manage M.2 SSD temperatures in tight spaces. The original Awxlumv heatsink uses 100% copper for high thermal conductivity and includes thermal pads to bridge gaps. It is designed for low-profile laptops where bulk is a concern. However, you might need a different thickness or a specific mounting style for your chassis. Some users prefer a thicker copper block for maximum heat dissipation, while others need a slim profile that fits under thin covers. This list covers 6 similar picks that share core specifications with the original product. We selected these alternatives because their material, size, or compatibility overlaps with the Awxlumv model. You can compare dimensions and features to find the best fit for your specific hardware. Each option provides passive cooling without active fans, relying on copper’s natural heat transfer properties. Check the height and width of each heatsink to ensure it fits your available space. The following sections break down the specs of each alternative so you can make an informed choice.
Our top pick: Awxlumv Copper Laptop M.2 2280 Heatsink.
How each alternative compares
SGTKJSJS Copper M.2 2280 Laptop Heatsink
The SGTKJSJS heatsink is slightly wider at 0.87 inches and longer at 3 inches compared to the Awxlumv’s 0.9 by 2.95 inches. It weighs more at 2.89 ounces versus 1.13 ounces, which may affect balance in very light laptops. Like the original, it uses copper and includes thermal pads for direct contact with the SSD. You should choose this if your laptop slot accommodates a slightly longer profile. The increased mass might help with heat absorption, but the extra weight is a trade-off for some users. It serves as a straightforward low-profile option for M.2 2280 drives in tight chassis spaces.
JOYJOM 2mm Graphite-Coated Copper M.2 Heatsink
The JOYJOM heatsink is thinner at 0.08 inches (2mm) compared to the Awxlumv’s 0.02-inch profile, but it is narrower at 0.79 inches. It weighs 1.06 ounces, similar to the Awxlumv’s 1.13 ounces. This model features a graphite-coated copper surface, which may enhance thermal transfer properties beyond raw copper alone. It is compatible with both laptops and PS5 units, offering broader device support than the original. Choose this if you need a very low-height solution that fits in extremely tight clearances. The graphite coating provides a distinct material advantage, though the narrower width requires careful alignment with your specific M.2 slot.
Haojiaho Pure Copper M.2 Heatsink 67x18x1.5mm
The Haojiaho 67x18x1.5mm heatsink is significantly lighter at 0.42 ounces than the Awxlumv’s 1.13 ounces. It is also narrower at 0.71 inches and shorter at 2.64 inches. This compact form factor makes it ideal for the most constrained laptop interiors where even slight protrusions are problematic. It uses pure copper and includes a thermal pad, matching the original’s basic cooling mechanism. You should pick this if minimizing weight and footprint is your priority. The reduced dimensions mean less surface area for heat dissipation, but the slim profile ensures it fits where bulkier coolers cannot. It is a practical choice for users prioritizing fit over maximum cooling mass.
Haojiaho 6mm Pure Copper M.2 2280 Heatsink
The Haojiaho 6mm heatsink is much thicker at 6 inches height compared to the Awxlumv’s 0.02-inch profile, and weighs 1.64 ounces. It is wider at 21 inches, which appears to be a data error, but the key difference is the substantial thickness. This model is designed for deep laptop chassis or consoles like the PS5 where space is not a constraint. It offers maximum copper conductivity due to its volume. Choose this if you have ample vertical space and need superior heat absorption. It sacrifices low-profile compatibility for raw cooling power. This is not suitable for thin laptops but excels in environments where bulk is acceptable and thermal performance is critical.
Haojiaho 67x18x2mm Pure Copper M.2 Heatsink
The Haojiaho 2mm heatsink is thinner at 0.08 inches and narrower at 0.71 inches than the Awxlumv. It weighs 0.56 ounces, lighter than the original’s 1.13 ounces. It is also shorter at 2.64 inches. This compact design fits tight laptop and PS5 SSD slots with minimal clearance requirements. It uses pure copper and includes a thermal pad, similar to the Awxlumv. You should select this if you need a balance between low profile and reduced weight. The smaller footprint may limit heat dissipation area slightly, but it ensures compatibility with very narrow M.2 bays. It is a reliable alternative for users who prioritize fit and low weight over maximum thermal mass.
Easycargo 100-Piece 15mm Copper Shim Kit
The Easycargo kit consists of 15mm copper shims, not a pre-formed heatsink. It is designed for custom gap filling rather than direct SSD cooling. Each shim is 0.6 by 0.6 inches, allowing you to build a custom thermal interface. This is fundamentally different from the Awxlumv’s ready-to-use copper block. You should choose this if you need to fill irregular gaps between components like GPUs, VRMs, or M.2 SSDs and their cases. It offers flexibility for unique build requirements but requires manual assembly. It is not a direct cooling solution but a tool for optimizing thermal contact in complex laptop or console modifications.
Quick picks
Our 7 picks
Awxlumv Copper Laptop M.2 2280 Heatsink
Best for: Thin laptop chassis requiring low-profile passive cooling
- Material
- 100% copper
- Compatible Device
- M.2 2280 SSD
- Mounting Type
- Mounting Screw
- Features
- Thermal Pad
- Length
- 2.95 inches
- Width
- 0.9 inches
View on Amazon: Awxlumv Copper Laptop M.2 2280 Heatsink Affiliate link
This Awxlumv heatsink uses 100% pure copper for M.2 2280 SSDs. It measures 0.9 by 2.95 inches with a 0.02-inch thickness. The kit includes two nano thermal pads in 0.5mm and 0.8mm thicknesses. It mounts with screws and includes a screwdriver and laptop sled. The copper offers 401W/m.K thermal conductivity. It aims for a 10-20°C temperature drop in laptops.
Pros
- 100% pure copper construction with 401W/m.K conductivity
- Ultra-thin 0.02-inch profile for compact laptop spaces
- Includes 0.5mm and 0.8mm nano thermal pads
- Mounts securely with screws, driver, and laptop sled
Cons
- Very thin 0.02-inch design limits surface area for heat dissipation
- No fan or active cooling mechanism included
- Cooling performance varies based on specific environment
Good fit if
- You need a low-profile solution for a thin laptop chassis
- You want passive cooling with included mounting hardware
- You are upgrading an M.2 2280 SSD in a confined space
Skip if
- You require active cooling with a built-in fan
- You have a large desktop case with ample airflow
- You need a thicker heatsink for maximum passive heat spread
Verdict: Awxlumv 2280 Copper Laptop Heatsink fits users who need a slim, passive cooling add-on for tight laptop interiors. It provides basic thermal management for 2280 SSDs without adding bulk.
SGTKJSJS Copper M.2 2280 Laptop Heatsink
Best for: low-profile laptop M.2 2280 cooling
- Material
- 100% copper
- Compatible Device
- M.2 2280 SSD
- Mounting Type
- Rubber ring, insulation sticker
- Features
- Thermal Pad
- Length
- 3 inches
- Width
- 0.87 inches
View on Amazon: SGTKJSJS Copper M.2 2280 Laptop Heatsink Affiliate link
This SGTKJSJS heatsink is made from 100% copper and fits M.2 2280 SSDs. It measures 3 by 0.87 inches and weighs 2.89 ounces. The package includes two thermal pads, one 0.5mm and one 1mm thick. It mounts using rubber rings or insulation stickers. This design requires a minimum installation height of 1.5mm. It targets users needing a low-profile cooling solution for laptops.
Pros
- Constructed from 100% pure copper
- Includes 0.5mm and 1mm thermal pads
- Mounts via rubber ring or sticker
- Fits standard 2280 M.2 SSDs
Cons
- Minimum installation height is 1.5mm
- Does not include mounting screws
- Cooling effect varies by environment
Good fit if
- You need a low-profile heatsink
- You use a 2280 M.2 SSD
- You want pure copper material
Skip if
- You require screw mounting only
- You need included thermal paste
- You have tight clearance below 1.5mm
Verdict: SGTKJSJS 2280 Copper Heatsink fits users with limited vertical space who need a simple copper solution. It works best for laptops where rubber rings or stickers can secure the drive.
JOYJOM 2mm Graphite-Coated Copper M.2 Heatsink
Best for: Laptops and PS5 M.2 SSD cooling
- Material
- Pure Copper
- Compatible Device
- M.2 2280 SSD, Laptop, PS5
- Dimensions
- 70x20x2mm
- Features
- Thermal Pad
- Weight
- 1.06 ounces
View on Amazon: JOYJOM 2mm Graphite-Coated Copper M.2 Heatsink Affiliate link
This JOYJOM heatsink uses pure copper with a graphite cover to manage M.2 SSD temperatures. The material offers higher thermal conductivity than aluminum. It includes a silicone thermal pad and mounting bands. The 2mm thickness fits laptops, while a 4mm version exists for desktops. You get effective cooling for 2280 SSDs in constrained spaces.
Pros
- Pure copper construction for superior heat dissipation
- Graphite cover enhances thermal performance
- Includes silicone thermal pad and mounting bands
- Low-viscosity pad preserves SSD warranty labels
Cons
- Black graphite finish may show red copper if scratched
- No software or app control for monitoring
- Cooling effect varies based on environment
Good fit if
- You need a low-profile 2mm heatsink for a laptop
- You want pure copper for maximum heat transfer
- You are cooling an M.2 2280 SSD in a PS5
Skip if
- You require a 4mm thickness for a desktop tower
- You need an aluminum heatsink for budget reasons
- You want a heatsink with a digital temperature display
Verdict: JOYJOM 70x20x2mm Pure Copper Heatsink provides reliable passive cooling for laptops and PS5 units. It suits users who prioritize material conductivity over aesthetic perfection in tight chassis spaces.
Haojiaho Pure Copper M.2 Heatsink 67x18x1.5mm
Best for: tight laptop spaces and pure copper cooling
- Material
- Pure copper
- Compatible Device
- M.2 2280 SSD, PS5, Nintendo Switch
- Dimensions
- 67 x 18 x 1.5 mm
- Features
- Thermal Pad
- Weight
- 0.42 ounces
View on Amazon: Haojiaho Pure Copper M.2 Heatsink 67x18x1.5mm Affiliate link
This Haojiaho heatsink is a thin, 1.5mm pure copper solution for M.2 2280 SSDs. It includes a silicone thermal pad and rubber rings for secure installation. The design fits laptops, PS5, and Nintendo Switch. You get efficient heat dissipation due to the copper material and grooved surface. It is a compact option for devices with limited internal space.
Pros
- Constructed from 100% pure copper for high thermal conductivity
- Ultra-thin 1.5mm height fits tight laptop bays
- Includes silicone thermal pad and rubber mounting rings
- Compatible with M.2 2280 SSDs, PS5, and Switch
Cons
- Very narrow 18mm width may not cover all SSD components
- Passive design requires system airflow to cool effectively
- Claims 5-20°C drop depend on specific environment
Good fit if
- You need a low-profile heatsink for a thin laptop
- You want pure copper for better heat transfer than aluminum
- You are cooling an M.2 SSD in a console like PS5
Skip if
- You require an active fan for maximum cooling performance
- Your M.2 SSD is wider than 18mm
- You need a heatsink taller than 1.5mm
Verdict: Haojiaho 67mm Pure Copper M.2 Heatsink is a solid passive cooling choice for tight spaces. It suits users who prioritize pure copper material and a slim profile for laptops or consoles.
Haojiaho 6mm Pure Copper M.2 2280 Heatsink
Best for: Thick laptops and consoles needing max copper cooling
- Material
- Pure copper
- Compatible Device
- M.2 2280 SSD, PS5, Nintendo Switch
- Dimensions
- 70 x 21 x 6 mm
- Features
- Thermal Pad
- Weight
- 1.64 ounces
View on Amazon: Haojiaho 6mm Pure Copper M.2 2280 Heatsink Affiliate link
This Haojiaho heatsink uses pure copper for 2280 M.2 SSDs. It measures 70 by 21 by 6 mm. The package includes a silicone thermal pad for better heat transfer. It fits laptops, PS5, and Nintendo Switch. You get reliable cooling for high-heat devices. The copper material helps release heat faster than aluminum. Check your internal space before buying to ensure it fits.
Pros
- Made from 100% pure copper
- Includes a silicone thermal pad
- Dimensions are 70 x 21 x 6 mm
- Compatible with PS5 and Nintendo Switch
Cons
- 6 mm height may not fit in thin laptops
- Only cools one M.2 slot
- Does not mention RGB lighting
Good fit if
- You need a pure copper heatsink for a 2280 SSD
- You have enough vertical space in your laptop
- You want to cool a PS5 or Switch
Skip if
- You need a heatsink under 4 mm tall
- You require RGB lighting effects
- You want to cool multiple M.2 slots at once
Verdict: Haojiaho 70x21x6mm Pure Copper M.2 Heatsink is a solid choice for users with deep laptop chassis or consoles who need maximum copper conductivity. It fits gamers and creators who prioritize raw cooling power over low profile.
Haojiaho 67x18x2mm Pure Copper M.2 Heatsink
Best for: tight laptop and PS5 SSD cooling
- Socket Compatibility
- M.2 2280 SSD
- Material
- Pure Copper
- Dimensions
- 67x18x2mm
- Compatible Device
- Laptop, PS5, M.2 SSD
- Features
- Thermal Pad
- Weight
- 0.56 ounces
View on Amazon: Haojiaho 67x18x2mm Pure Copper M.2 Heatsink Affiliate link
This Haojiaho heatsink is a 67x18x2mm pure copper block for 2280 M.2 SSDs. It includes a silicone thermal pad for heat transfer. The thin 2mm profile fits tight laptop spaces. It works with PS5 and Switch too. You get reliable cooling without bulk. It suits tight builds needing simple, effective heat dissipation.
Pros
- 100% pure copper material for high thermal conductivity
- Ultra-thin 2mm height fits tight laptop chassis
- Includes silicone thermal pad for direct contact
- Compatible with M.2 2280 SSDs, PS5, and Switch
Cons
- Small 67x18mm surface area limits heat spread
- Claims 5-20°C cooling depend on environment
- No adjustable fan or active cooling mechanism
Good fit if
- You need a low-profile heatsink for a laptop
- You want passive cooling for a PS5 SSD
- You prefer pure copper over aluminum alloy
Skip if
- You require active cooling with a fan
- You have a large desktop case with airflow
- You need a heatsink for non-M.2 devices
Verdict: Haojiaho 67x18x2mm Pure Copper M.2 Heatsink is a compact passive cooler for tight laptop or console builds. It fits users who prioritize low height over maximum surface area.
Easycargo 100-Piece 15mm Copper Shim Kit
Best for: custom cooling gap filling
- 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 pure copper C1100 shims for thermal management. You get 12 thicknesses ranging from 0.1mm to 2mm in a 15mm x 15mm footprint. The material offers 401W/mK conductivity. It fits M.2 NVMe SSDs, laptop GPUs, and VRAM. You can choose between versions with or without adhesive. It serves as a gap filler for cooling various PC components.
Pros
- Pure Copper C1100 material with 401W/mK thermal conductivity
- Includes 100 pieces across 12 different thicknesses
- Thin profile starting at 0.1mm for precise gap filling
- Available in versions with or without glue
Cons
- Small 15mm x 15mm footprint limits coverage area
- Requires manual cutting to fit specific dimensions
- Not a pre-formed heatsink with fins for active airflow
Good fit if
- You need to fill small gaps between components and a cooler
- You are modding laptop GPU or VRAM cooling solutions
- You require precise thickness adjustments for M.2 SSDs
Skip if
- You want a ready-to-install heatsink with mounting hardware
- You need to cover large surface areas without cutting
- You prefer a single unit rather than loose shims
Verdict: Easycargo Copper Shim Kit 15mm is a specialized tool for custom cooling builds where precise gap filling is required. It fits users who are modifying laptop GPU or M.2 SSD thermal setups.
Specifications side by side
| Spec | Awxlumv Copper Laptop M.2 2280 Heatsink | SGTKJSJS Copper M.2 2280 Laptop Heatsink | JOYJOM 2mm Graphite-Coated Copper M.2 Heatsink | Haojiaho Pure Copper M.2 Heatsink 67x18x1.5mm | Haojiaho 6mm Pure Copper M.2 2280 Heatsink | Haojiaho 67x18x2mm Pure Copper M.2 Heatsink | Easycargo 100-Piece 15mm Copper Shim Kit |
|---|---|---|---|---|---|---|---|
| Socket Compatibility | not stated | not stated | not stated | not stated | not stated | M.2 2280 SSD | not stated |
| Material | 100% copper | 100% copper | Pure Copper | Pure copper | Pure copper | Pure Copper | Copper C1100 |
| Compatible Device | M.2 2280 SSD | M.2 2280 SSD | M.2 2280 SSD, Laptop, PS5 | M.2 2280 SSD, PS5, Nintendo Switch | M.2 2280 SSD, PS5, Nintendo Switch | not stated | PC, Laptop GPU, CPU, M.2 NVMe SSD |
| Dimensions | not stated | not stated | 70x20x2mm | 67 x 18 x 1.5 mm | 70 x 21 x 6 mm | 67x18x2mm | not stated |
| Mounting Type | Mounting Screw | Rubber ring, insulation sticker | not stated | not stated | not stated | not stated | not stated |
| Features | Thermal Pad | Thermal Pad | Thermal Pad | Thermal Pad | Thermal Pad | Thermal Pad | not stated |
| Length | 2.95 inches | 3 inches | not stated | not stated | not stated | not stated | 0.6 inches |
| Width | 0.9 inches | 0.87 inches | not stated | not stated | not stated | not stated | 0.6 inches |
| Weight | 1.13 ounces | 2.89 ounces | 1.06 ounces | 0.42 ounces | 1.64 ounces | 0.56 ounces | not stated |
| Model | HC-M.2-1 | m2-t2p | 70x20x2mm | FG6718 | Thk. 6mm | Thk. 2mm | ES-C100-1515 |
| Color | not stated | Copper Heatsinks | Black | Copper | Copper | Copper | Copper |
If you want external storage specs instead, review maiwo m 2 enclosure nvme alternatives to match your drive format.
Frequently asked questions
Is copper better than aluminum for laptop M.2 heatsinks?
Copper offers higher thermal conductivity than aluminum, making it the preferred material for passive cooling in tight laptop chassis. All listed alternatives, including the Awxlumv and Haojiaho options, use pure copper to maximize heat transfer from the SSD to the heatsink surface. This material choice ensures efficient passive cooling without adding fans or active components.
Do these heatsinks work for PS5 M.2 slots?
Yes, several options are explicitly compatible with PS5 units. The JOYJOM 2mm graphite-coated copper heatsink and the Haojiaho 6mm pure copper variant list PS5 as a compatible device. These models provide reliable passive cooling for console M.2 SSDs, ensuring stable performance in gaming environments where space is limited and heat dissipation is critical.
How thick are the thinnest laptop M.2 heatsinks?
The thinnest options measure 1.5mm or 2mm in height. The Haojiaho 67x18x1.5mm model is the slimmest at 0.06 inches, while the JOYJOM and Haojiaho 2mm variants are 0.08 inches thick. These low-profile designs fit easily into thin laptop interiors where standard cooling solutions might not clear the bottom cover or surrounding components.
What is the purpose of the thermal pad included?
The thermal pad bridges the gap between the M.2 SSD and the copper heatsink to ensure efficient heat transfer. Since laptops often have uneven surfaces or spacing, the pad compresses to fill voids, allowing heat to move from the drive controller to the copper mass. All listed copper heatsinks include this feature to optimize passive cooling performance.
Can I use these heatsinks for GPU or VRM cooling?
Yes, the Easycargo 100-piece copper shim kit is designed for custom cooling applications beyond M.2 slots. It lists compatibility with GPUs, laptops, RAM, PS5, M.2 SSDs, and VRMs. These 15mm copper shims allow you to fill precise gaps in various thermal setups, providing a versatile solution for custom cooling modifications in tight electronic spaces.
Which heatsink is best for thick laptop chassis?
The Haojiaho 6mm pure copper M.2 heatsink is ideal for thick laptops or consoles. Its 0.24-inch height provides maximum copper conductivity and surface area for heat dissipation. Unlike low-profile options, this thicker variant prioritizes raw cooling power over slimness, making it suitable for users with deeper chassis who need robust passive thermal management for high-performance SSDs.