Awxlumv 100mm Large Heatsink Aluminum Alternatives: 6 Similar Picks Compared
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The Awxlumv 100mm large heatsink aluminum alternative search begins with this specific 100x100x20mm unit. It uses 6063 aluminum alloy and a pre-applied thermal adhesive tape for flat-surface mounting. This design suits consoles, routers, and power supplies that need passive cooling without drilling or screws. The large surface area helps prevent thermal throttling on medium- to high-power components.
You might want something else if your device has a different shape or power draw. The Awxlumv unit is square and relatively thick. Other options offer varied dimensions, colors, or material mixes like copper. Some alternatives are smaller, fitting tight spaces on Raspberry Pi boards or 3D printer motors. Others are longer, ideal for external NVMe drives or server builds. We selected these picks because their specifications overlap with the original product. Each option provides passive heat dissipation through adhesive mounting, ensuring you find a match for your specific hardware constraints.
Our top pick: Awxlumv 100mm Aluminum Heatsink.
Alternatives to Awxlumv 100mm Heatsink
Easycargo 20-Piece Copper and Aluminum Heatsink Kit
The Easycargo 20-Piece Kit offers a different approach by providing multiple small heatsinks rather than one large unit. This kit uses both copper and aluminum materials, whereas the Awxlumv relies solely on 6063 aluminum alloy. The individual pieces measure 0.55 x 0.55 x 0.28 inches, making them suitable for cooling several small chips on a Raspberry Pi board. You give up the massive surface area of the 100mm unit for the ability to cover multiple components. This option fits users who need to manage heat across a circuit board with many low-power chips rather than a single high-heat device.
Awxlumv 40mm Aluminum Heatsink 4-Pack
The Awxlumv 40mm Aluminum Heatsink 4-Pack provides a much smaller footprint for tight spaces. These units measure 1.57 x 1.57 x 0.43 inches, significantly reducing the height and width compared to the 100mm model. They use the same aluminum material and thermal tape mounting method. You sacrifice cooling capacity for compactness, making this ideal for stepper motors in 3D printers or small router chips. The four-pack allows you to distribute cooling across multiple low-power components. This choice suits users who have limited space and do not need the extensive surface area of the larger 100mm heatsink.
ZZHXSM 80mm Black Aluminum Heatsink 2-Pack
The ZZHXSM 80mm Black Aluminum Heatsink features a longer shape measuring 3.15 x 1.57 x 0.44 inches. It uses anodized black aluminum, differing from the standard silver finish of the Awxlumv. While the height is similar, the width is narrower, offering a different profile for low-power electronics like LEDs or FPV gear. You trade the square footprint of the original for a rectangular design that may fit specific narrow components better. The thermal tape mounting remains consistent. This option is best for users who need passive cooling for small devices where space constraints require a slimmer profile than the 100mm square unit.
SGTKJSJS 5.9 x 2.91 Black Aluminum Heatsink
The SGTKJSJS 5.9 x 2.91 Black Aluminum Heatsink offers a unique low-profile design measuring 0.39 inches in height. This is notably thinner than the 0.79-inch Awxlumv unit. The material is aluminum with a black anodized finish, and it uses thermal tape for adhesion. The rectangular shape provides a long surface area for power modules and voltage regulators. You give up the square symmetry of the original for a form factor that fits tightly against flat surfaces in confined spaces. This pick suits users who need passive cooling for power components where height restrictions prevent the use of taller heatsinks.
Awxlumv 40x40x20mm Aluminum Heatsink
The Awxlumv 40x40x20mm Aluminum Heatsink shares the same brand and material but comes in a much smaller 1.57 x 1.57 x 0.79-inch size. It maintains the 20mm height of the original but reduces the footprint significantly. This unit is designed for low-heat components like GPUs, VRMs, or 3D printer parts. You lose the extensive surface area required for high-power devices like consoles or routers. However, you gain a compact solution that fits where the larger 100mm model cannot. This alternative is ideal for users who need passive cooling for specific small electronic components rather than a broad flat surface.
Easycargo 120mm x 40mm Aluminum Heatsink 2-Pack
The Easycargo 120mm x 40mm Aluminum Heatsink provides a long, narrow profile measuring 4.7 x 1.6 x 0.8 inches. It uses black aluminum and thermal tape, differing from the silver square design of the Awxlumv. The height is slightly greater at 0.8 inches. This shape is optimized for external NVMe drives or mini PCs where length matters more than width. You sacrifice the square coverage for a linear design that fits alongside storage devices. This option fits users who need passive cooling for server components or storage drives in compact builds where the 100mm square heatsink would not align with the target component.
Quick picks
Our 7 picks
Awxlumv 100mm Aluminum Heatsink
Best for: passive cooling of flat electronics
- Material
- 6063 aluminum alloy
- Compatible Device
- Mac Mini, Xbox, PlayStation, Roku, TV
- Dimensions
- 100 x 100 x 20mm
- Mounting Type
- pre-applied thermal tape
- Weight
- 7.05 ounces
View on Amazon: Awxlumv 100mm Aluminum Heatsink Affiliate link
This 100 by 100 by 20mm aluminum heatsink offers a large surface area for dissipating heat from medium- to high-power components. It is constructed from 6063 aluminum alloy and includes pre-applied thermal conductive tape for tool-free installation. The design fits flat surfaces up to 3.94 by 3.94 inches, making it suitable for devices like Mac Mini, Xbox, PlayStation, and Roku.
Pros
- 100 by 100 by 20mm dimensions provide substantial cooling surface
- Made from 6063 aluminum alloy for durability
- Pre-applied thermal tape allows for quick, tool-free mounting
- Anodized surface resists corrosion
Cons
- Only 20mm height limits airflow compared to taller coolers
- Adhesive mounting restricts repositioning once applied
- No fan included for active cooling
Good fit if
- You need a passive heatsink for flat-surface electronics
- You want to avoid drilling or screws for installation
- You are cooling a device like a console or router
Skip if
- You require active cooling with a fan
- Your component surface is smaller than 100 by 100mm
- You need to adjust the heatsink position frequently
Verdict: Awxlumv 100mm Aluminum Heatsink is a straightforward passive cooling solution for flat-surface electronics like consoles and routers. It fits users who need a simple, adhesive-mounted fix for heat dissipation without active airflow.
Easycargo 20-Piece Copper and Aluminum Heatsink Kit
Best for: cooling multiple chips 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 Affiliate link
This kit includes 20 aluminum and copper heatsinks for Raspberry Pi 5, 4, and 3 boards. It features pre-applied thermal adhesive tape for easy installation. The set contains 15 aluminum and 5 copper pads in various sizes. You get a multicolored assortment of 0.55-inch by 0.28-inch units. This option suits users needing cooling for multiple chips on a single board.
Pros
- Includes 15 aluminum and 5 copper heatsinks
- Pre-applied thermal conductive adhesive tape
- Compatible with Raspberry Pi 5, 4, and 3
- Suitable for VRAM, VGA, RAM, and IC chips
Cons
- Small 0.55 x 0.28 inch dimensions limit heat dissipation
- Adhesive mounting restricts reuse and repositioning
- Does not include the Raspberry Pi board itself
Good fit if
- You need to cool multiple chips on a Raspberry Pi
- You want a simple adhesive installation without tools
- You need a mix of aluminum and copper materials
Skip if
- You require high-performance cooling for a CPU
- You prefer screw-mountable heatsinks for better contact
- You are cooling a standard desktop processor
Verdict: Easycargo 20pc Pi Heatsink Kit provides a convenient adhesive solution for Raspberry Pi boards. It fits users who need to cool several small components on a single board rather than a high-heat CPU.
Awxlumv 40mm Aluminum Heatsink 4-Pack
Best for: 3D printer stepper motors
- Material
- extruded aluminum 6063-T5 alloy
- Cooling Method
- passive cooling
- Dimensions
- 40 x 40 x 11mm
- Mounting Type
- Pre-applied 3M 8810 adhesive tape
- Compatible Device
- 3D Printer
- Features
- Thermal Tape
View on Amazon: Awxlumv 40mm Aluminum Heatsink 4-Pack Affiliate link
This Awxlumv heatsink uses extruded aluminum 6063-T5 alloy to passively cool small electronic components. Measuring 40 x 40 x 11mm, it features a black anodized finish and weighs just 0.63 ounces. The unit includes pre-applied 3M 8810 thermal conductive adhesive tape for easy installation. It is designed for space-constrained applications, such as stepper motors and router chips, where direct airflow contact maximizes cooling efficiency.
Pros
- Made from extruded aluminum 6063-T5 alloy for high thermal conductivity
- Compact 40 x 40 x 11mm dimensions fit tight spaces
- Pre-applied 3M 8810 adhesive tape simplifies mounting
- Lightweight at 0.63 ounces per piece
Cons
- Small 40mm size limits heat dissipation for high-power components
- Passive cooling only, requiring existing airflow
- Adhesive tape may leave residue on surfaces
Good fit if
- You need passive cooling for 3D printer stepper motors
- You have limited space around a 40x40mm component
- You want a simple adhesive mount without screws
Skip if
- You require active fan cooling for high heat loads
- You need a larger surface area for power ICs
- You prefer screw-mounted heatsinks for better stability
Verdict: Awxlumv 40mm Aluminum Heatsink with Tape is a practical solution for cooling small, low-power components in tight spaces. It suits users who need a lightweight, adhesive-mounted option for stepper motors or router chips.
ZZHXSM 80mm Black Aluminum Heatsink 2-Pack
Best for: small passive cooling for LEDs and FPV
- Material
- Black anodized aluminum
- Cooling Method
- Passive
- Compatible Device
- 3D printers, LEDs, FPV transmitters
- Dimensions
- 80 x 40 x 11mm
- Mounting Type
- Thermal conductive adhesive tape
- Weight
- 1.26 ounces
View on Amazon: ZZHXSM 80mm Black Aluminum Heatsink 2-Pack Affiliate link
This ZZHXSM heatsink offers passive cooling for small electronics. It measures 80 x 40 x 11mm and weighs 36g per unit. The black anodized aluminum fins maximize surface area for heat dissipation. Pre-applied thermal adhesive tape simplifies installation on components like 3D printers, LEDs, and FPV transmitters. It provides a compact, low-profile solution for devices that require minimal thermal management without active fans.
Pros
- Compact 80 x 40 x 11mm dimensions fit tight spaces
- Black anodized aluminum construction resists corrosion
- Pre-coated thermal conductive adhesive tape for easy mounting
- Lightweight at 36g per unit for minimal added mass
Cons
- Passive cooling only, no fan included for active airflow
- Smaller 80mm footprint limits heat dissipation capacity
- Adhesive tape may not suit all mounting surfaces
Good fit if
- You need passive cooling for small components like LEDs
- You require a low-profile heatsink for FPV transmitters
- You want a pre-adhesive solution for quick installation
Skip if
- You need active cooling with a built-in fan
- You require a larger heatsink for high-power CPUs
- You prefer screw-mounting over adhesive tape
Verdict: ZZHXSM 80mm Black Aluminum Heatsink is a practical passive cooling option for low-power electronics. It suits users needing a small, adhesive-mounted heatsink for LEDs or FPV gear.
SGTKJSJS 5.9 x 2.91 Black Aluminum Heatsink
Best for: Low-profile passive cooling for power modules
- Material
- Aluminum
- Dimensions
- 5.9 x 2.91 x 0.39 inch
- Mounting Type
- Thermal Conductive Adhesive Tape
- Color
- Black
- Weight
- 10.7 ounces
View on Amazon: SGTKJSJS 5.9 x 2.91 Black Aluminum Heatsink Affiliate link
This SGTKJSJS heatsink measures 5.9 by 2.91 by 0.39 inches. It is made of black anodized aluminum and weighs 10.7 ounces for the pair. The unit comes with pre-coated thermal tape for easy mounting. You can use it for power transistors, FETs, ICs, and voltage regulators. The flat base design maximizes surface area contact with cool air for passive cooling.
Pros
- Dimensions of 150 x 74 x 10 mm
- Pre-applied thermal conductive adhesive tape
- Black anodized aluminum construction
- Includes two units per package
Cons
- Low profile at only 0.39 inches thick
- Passive cooling only, no fan included
- Fixed thermal tape limits repositioning
Good fit if
- You need to cool flat components like MOSFETs
- You want a low-profile aluminum sink
- You prefer pre-applied adhesive for quick installation
Skip if
- You require active cooling with a fan
- You need a heatsink taller than 10 mm
- You are cooling a high-power CPU
Verdict: SGTKJSJS 5.9x2.91x0.39 Black Aluminum Heatsink fits electronics that need passive heat dissipation in tight spaces. It is ideal for power modules and voltage regulators where airflow is limited.
Awxlumv 40x40x20mm Aluminum Heatsink
Best for: passive cooling of small electronic components
- Material
- Aluminum alloy
- Dimensions
- 1.57 x 1.57 x 0.79 inches
- Mounting Type
- Thermal Conductive Adhesive Tape
- Color
- Black
- Compatible Device
- GPU, VRM, 3D Printer
- Weight
- 3.76 ounces
View on Amazon: Awxlumv 40x40x20mm Aluminum Heatsink Affiliate link
This Awxlumv heatsink measures 40x40x20mm and weighs 3.76 ounces. It uses black anodized aluminum for heat dissipation. The kit includes four units with pre-applied thermal conductive adhesive tape. You can attach it directly to components without cutting tape. It fits GPUs, VRMs, and 3D printer motors. This size suits compact cooling needs where space is limited.
Pros
- 40x40x20mm aluminum alloy construction
- Pre-applied thermal conductive adhesive tape
- Black anodized finish
- Includes four heatsinks
Cons
- 40mm size limits cooling capacity for high-power CPUs
- Adhesive tape only, no mounting screws included
- No fan included for active cooling
Good fit if
- You need passive cooling for small components like GPU backplates
- You are cooling 3D printer motors or power ICs
- You want pre-applied tape for quick installation
Skip if
- You require active cooling with a fan
- You need to cool a high-TDP desktop CPU
- You prefer screw-mounting over adhesive tape
Verdict: Awxlumv 40mm Aluminum Heatsink is a compact passive cooling solution for low-heat components. It fits users who need small, adhesive-mounted heatsinks for GPUs, VRMs, or 3D printers.
Easycargo 120mm x 40mm Aluminum Heatsink 2-Pack
Best for: External NVMe drives in compact server builds
- Material
- Black anodized aluminum
- Cooling Method
- Passive
- Compatible Device
- External SSD NVMe M.2, GPU, Mini PC
- Dimensions
- 120mm x 40mm x 20mm
- Mounting Type
- Pre-applied 3M 8810 adhesive tape
- System Type
- Server
View on Amazon: Easycargo 120mm x 40mm Aluminum Heatsink 2-Pack Affiliate link
This Easycargo heatsink is designed for passive cooling in server or external storage setups. It measures 120mm by 40mm by 20mm, providing a substantial surface area for heat dissipation. The unit features black anodized aluminum construction and comes with pre-applied 3M 8810 thermal adhesive tape. It weighs 85 grams per piece, making it a lightweight solution for NVMe drives or mini PCs that require steady thermal management without moving parts.
Pros
- Generous 120mm length for increased surface area
- Pre-applied 3M 8810 thermal adhesive tape
- Black anodized aluminum for corrosion resistance
- Lightweight at 85 grams per unit
Cons
- Passive cooling only, no fan included
- Fixed adhesive mounting limits repositioning
- Narrow 40mm width restricts fitment
Good fit if
- You need passive cooling for an external SSD
- You are building a compact server setup
- You want a lightweight heatsink with adhesive backing
Skip if
- You require active cooling with a fan
- Your drive bay is narrower than 40mm
- You prefer screw-mounted hardware
Verdict: Easycargo 120x40mm Passive Heatsink is a solid passive cooling option for external SSDs or mini PCs where space is tight. It fits users who need a simple, adhesive-backed aluminum solution for server or storage thermal management.
Specifications side by side
| Spec | Awxlumv 100mm Aluminum Heatsink | Easycargo 20-Piece Copper and Aluminum Heatsink Kit | Awxlumv 40mm Aluminum Heatsink 4-Pack | ZZHXSM 80mm Black Aluminum Heatsink 2-Pack | SGTKJSJS 5.9 x 2.91 Black Aluminum Heatsink | Awxlumv 40x40x20mm Aluminum Heatsink | Easycargo 120mm x 40mm Aluminum Heatsink 2-Pack |
|---|---|---|---|---|---|---|---|
| Material | 6063 aluminum alloy | Aluminum + Copper | extruded aluminum 6063-T5 alloy | Black anodized aluminum | Aluminum | Aluminum alloy | Black anodized aluminum |
| Cooling Method | not stated | not stated | passive cooling | Passive | not stated | not stated | Passive |
| Compatible Device | Mac Mini, Xbox, PlayStation, Roku, TV | Raspberry Pi 5 4 3 boards | not stated | 3D printers, LEDs, FPV transmitters | not stated | not stated | External SSD NVMe M.2, GPU, Mini PC |
| Dimensions | 100 x 100 x 20mm | not stated | 40 x 40 x 11mm | 80 x 40 x 11mm | 5.9 x 2.91 x 0.39 inch | 1.57 x 1.57 x 0.79 inches | 120mm x 40mm x 20mm |
| Mounting Type | pre-applied thermal tape | Pre-applied adhesive tape backing | Pre-applied 3M 8810 adhesive tape | Thermal conductive adhesive tape | Thermal Conductive Adhesive Tape | Thermal Conductive Adhesive Tape | Pre-applied 3M 8810 adhesive tape |
| System Type | not stated | not stated | not stated | not stated | not stated | not stated | Server |
| Color | not stated | Multicolored (20pcs) | 40 x40 x11 | Black | Black | Black | Black |
| Features | Thermal Tape | Thermal Tape | Thermal Tape | Thermal Tape | Thermal Tape | Thermal Tape | Thermal Tape |
| Weight | 7.05 ounces | 0.64 ounces | 0.63 ounces | 1.26 ounces | 10.7 ounces | 3.76 ounces | 0.63 ounces |
| Model | 100x100x18mm Heatsink | not stated | 40 x40 x11 mm | AHEATS-80x40x11-2 | 2DSRP-1571 | 40x40x20 mm | 1204020B02-8810 |
| Size | not stated | not stated | 40 x40 x11 | not stated | not stated | not stated | not stated |
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Frequently asked questions
Is the Awxlumv 100mm heatsink compatible with Raspberry Pi boards?
The Awxlumv 100mm unit is designed for flat electronics like consoles and routers, not specifically for Raspberry Pi. For Pi boards, the Easycargo 20-Piece Kit is a better fit. It includes multiple small heatsinks sized for various chips on the board. The individual pieces measure 0.55 inches square, making them suitable for component-specific cooling rather than broad surface coverage.
Does the Awxlumv 100mm heatsink come with thermal paste?
No, it does not include loose thermal paste. The product features pre-applied thermal tape for mounting. This adhesive allows you to stick the heatsink directly to the heat source. You do not need to apply separate paste or use screws. The tape ensures direct contact between the aluminum surface and the device for passive heat dissipation.
How heavy is the Awxlumv 100mm aluminum heatsink?
The Awxlumv 100mm heatsink weighs 7.05 ounces. Its dimensions are 3.94 inches by 3.94 inches with a height of 0.79 inches. This weight provides stability for flat-surface mounting on heavier electronics. It is significantly heavier than smaller options like the 40mm variants, which weigh under one ounce each.
Can I use the Awxlumv 100mm heatsink for 3D printer stepper motors?
It is not the ideal choice for stepper motors. The Awxlumv 100mm unit is large and intended for flat electronics like routers. For 3D printer motors, the Awxlumv 40mm Aluminum Heatsink 4-Pack is more practical. Those smaller units are lightweight and designed for tight spaces around low-power components in printers.
What is the difference between the Easycargo 20-Piece Kit and the Awxlumv 100mm?
The Easycargo kit provides 20 small heatsinks made of copper and aluminum. It targets multiple chips on a single board, such as a Raspberry Pi. The Awxlumv 100mm is a single large unit made of aluminum. It covers a broad 3.94-inch square area. The kit offers versatility for several components, while the Awxlumv offers broad coverage for one device.
Is the Awxlumv 100mm heatsink black or silver?
The Awxlumv 100mm heatsink is not specified as black in the data. Other options like the ZZHXSM 80mm and SGTKJSJS models are explicitly black. The Awxlumv 100mm is described as an aluminum heatsink. If a black finish is required, consider the ZZHXSM or SGTKJSJS alternatives, which are clearly listed with black coloring.
Does the Awxlumv 100mm heatsink require screws for installation?
No, it does not require screws. The product features thermal tape for mounting. This adhesive backing allows you to attach the heatsink directly to flat surfaces. This design simplifies installation for passive cooling on devices like consoles or power supplies. You avoid drilling or using hardware, relying instead on the pre-applied tape for secure attachment.