The Best Haojiaho Heatsinks in 2026: 6 Picks
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This guide reviews 6 best haojiaho heatsinks, focusing on passive cooling solutions for various devices. The lineup includes slim M.2 2280 blocks, compact 2230 options, and square sinks for single-board computers. All items use pure copper and thermal adhesive pads or tape. The Haojiaho Copper M.2 2280 SSD Heatsink leads as the best overall choice for users needing a slim profile in tight spaces. We selected these picks by comparing published specifications on the listings, such as dimensions, weight, and material composition. This approach ensures you get accurate data for your build.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Haojiaho Copper M.2 2280 SSD Heatsink Best overall | Slim M.2 2280 SSD cooling | Check price of Haojiaho Copper M.2 2280 SSD Heatsink on Amazon |
| 2 | Haojiaho 6mm Pure Copper M.2 2280 Heatsink Also great | M.2 2280 SSDs in devices with 6 mm clearance | Check price of Haojiaho 6mm Pure Copper M.2 2280 Heatsink on Amazon |
| 3 | Haojiaho M.2 2230 Copper SSD Heatsink Also great | Steam Deck 2230 SSD cooling | Check price of Haojiaho M.2 2230 Copper SSD Heatsink on Amazon |
| 4 | Haojiaho 67x18x2mm Pure Copper M.2 Heatsink Also great | tight spaces and pure copper cooling | Check price of Haojiaho 67x18x2mm Pure Copper M.2 Heatsink on Amazon |
| 5 | Haojiaho 40x40x6mm Copper Heatsink Best premium | passive cooling of ICs and modest CPUs | Check price of Haojiaho 40x40x6mm Copper Heatsink on Amazon |
| 6 | Haojiaho Raspberry Pi 4B Pure Copper Heatsink Best budget | Silent passive cooling for Raspberry Pi 4B | Check price of Haojiaho Raspberry Pi 4B Pure Copper Heatsink on Amazon |
Our 6 picks
Haojiaho Copper M.2 2280 SSD Heatsink
Best for: Slim M.2 2280 SSD cooling
- Material
- Pure copper
- Compatible Device
- M.2 2280 SSD, PS5, Nintendo Switch
- Dimensions
- 67x18x4mm
- Mounting Type
- Rubber rings
- Features
- Thermal Pad
- Weight
- 1.01 ounces
View on Amazon: Haojiaho Copper M.2 2280 SSD Heatsink Affiliate link
This Haojiaho heatsink is built from pure copper for M.2 2280 SSDs. Its dimensions are 67x18x4mm, making it a low-profile option for tight spaces. The kit includes a silicone thermal pad to improve heat transfer from the drive to the metal. It uses rubber rings for mounting. You get a cooling effect of 5°C to 20°C. It also fits devices like the PS5 and Nintendo Switch if space allows.
Pros
- Constructed from 100% pure copper for efficient heat dissipation
- Includes a silicone thermal pad for better contact
- Compact 67x18x4mm size fits narrow slots
- Mounts securely with included rubber rings
Cons
- Limited to M.2 2280 SSDs only
- Passive design requires case airflow
- No adhesive backing for installation
Good fit if
- You need a low-profile cooler for an M.2 2280 drive
- You want passive cooling without fan noise
- You are upgrading a PS5 or Switch SSD
Skip if
- You have an M.2 2230 or 2242 drive
- You need active cooling with a fan
- You require adhesive mounting strips
Verdict: Haojiaho M.2 2280 Copper Heatsink is a solid passive cooling solution for users with standard 2280 NVMe drives who need a slim, copper-based heatsink that fits in tight chassis spaces.
Haojiaho 6mm Pure Copper M.2 2280 Heatsink
Best for: M.2 2280 SSDs in devices with 6 mm clearance
- 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 is built from pure copper and measures 70 x 21 x 6 mm. It fits M.2 2280 SSDs in laptops and other devices like the PS5. The package includes a silicone thermal pad to improve heat transfer between the drive and the cooler. You get a cooling effect of 5°C to 20°C depending on your environment. This solid copper block helps maintain reliable data speeds for your storage.
Pros
- Constructed from 100% pure copper for high thermal conductivity
- Includes a low-viscosity silicone thermal pad for installation
- Dimensions of 70 x 21 x 6 mm fit M.2 2280 SSDs
- Compatible with laptops, PS5, and Nintendo Switch
Cons
- 6 mm thickness may not fit in all thin laptop chassis
- No active fan for forced air cooling
- Limited to passive heat dissipation only
Good fit if
- You need a passive cooler for an M.2 2280 SSD
- You want pure copper material for better heat transfer
- You have sufficient space for a 6 mm thick heatsink
Skip if
- You require active cooling with a built-in fan
- Your laptop has less than 6 mm of clearance
- You are using an M.2 2230 or 2242 SSD size
Verdict: Haojiaho 70x21x6mm Copper M.2 Heatsink is a solid passive cooling option for users with M.2 2280 SSDs who have the physical space for a 6 mm thick copper block.
Haojiaho M.2 2230 Copper SSD Heatsink
Best for: Steam Deck 2230 SSD cooling
- Material
- Pure copper
- Compatible Device
- Steam Deck 2230 SSD, Rog Ally SSD
- Features
- Thermal Pad
- Weight
- 0.63 ounces
View on Amazon: Haojiaho M.2 2230 Copper SSD Heatsink Affiliate link
This Haojiaho heatsink is built for Steam Deck 2230 and Rog Ally SSDs. It uses pure copper to manage heat during gaming. The kit includes phase change and silicone thermal pads to flatten the SSD surface. It also comes with a repair kit featuring screws and prying tools. The copper material weighs 0.63 ounces. This setup helps reduce overheating risks for your handheld device.
Pros
- Pure copper construction for high heat dissipation
- Includes phase change and silicone thermal pads
- Comes with installation tools and screws
Cons
- Limited to 2230 size SSDs only
- No mention of height clearance specs
- Requires manual installation with included tools
Good fit if
- You own a Steam Deck with a 2230 SSD
- You want a pure copper cooling solution
- You need a complete installation kit
Skip if
- You use a 2280 size SSD
- You have a Rog Ally with different SSD size
- You prefer pre-applied adhesive pads
Verdict: Haojiaho Steam Deck 2230 Copper Heatsink fits handheld gamers who need a dedicated copper sink and installation tools for their 2230 SSD. It is not suitable for larger 2280 drives.
Haojiaho 67x18x2mm Pure Copper M.2 Heatsink
Best for: tight spaces and pure copper 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 thin, 2mm pure copper plate designed for M.2 2280 SSDs. It measures 67x18x2mm and includes a silicone thermal pad for heat transfer. The material offers better conductivity than aluminum. It fits PS5, Nintendo Switch, and smartphones. You get reliable cooling for devices where space is tight. The low profile ensures it does not interfere with other components.
Pros
- 100% pure copper construction for high thermal conductivity
- Ultra-thin 2mm profile fits tight spaces
- Includes silicone thermal pad for installation
- Compatible with M.2 2280 SSDs and consoles
Cons
- Flat plate design lacks fins for passive airflow
- Cooling effect varies between 5°C and 20°C
- No mounting screws included in the package
Good fit if
- You need a heatsink under 3mm thick
- You want pure copper over aluminum alloy
- You are cooling a PS5 or Switch SSD
Skip if
- You require active fan cooling for high heat
- You need a heatsink thicker than 5mm
- You are using a non-2280 M.2 form factor
Verdict: Haojiaho 2mm Pure Copper M.2 Heatsink is a practical solution for users with strict height limits who need efficient passive cooling for M.2 2280 drives or handheld consoles.
Haojiaho 40x40x6mm Copper Heatsink
Best for: passive cooling of ICs and modest CPUs
- Material
- Pure copper
- Compatible Device
- CPUs, circuit boards, IC chipboards
- Dimensions
- 40 x 40 x 6 mm
- Mounting Type
- Adhesive tape
- Features
- Thermal Tape
- Weight
- 1.73 ounces
View on Amazon: Haojiaho 40x40x6mm Copper Heatsink Affiliate link
This Haojiaho heatsink uses pure copper to move heat away from CPUs, ICs, and circuit boards. Its 40x40x6 mm footprint fits standard mounting areas, and the 6 mm thickness provides substantial mass for passive cooling. The included thermal adhesive tape simplifies installation. You get quiet operation with no moving parts. This solid copper block is designed for components that need steady, fanless heat dissipation.
Pros
- Pure copper construction for high thermal conductivity
- 40x40x6 mm standard footprint
- Includes thermal conductive adhesive tape
- Zero noise from passive design
Cons
- No fan for active airflow assistance
- Adhesive mounting limits repositioning
- Small surface area compared to tower coolers
Good fit if
- You need passive cooling for a CPU or IC chip
- You want a quiet, fanless solution
- You have space for a 40x40 mm base
Skip if
- You require active fan cooling for high TDP CPUs
- You need adjustable fan speed settings
- You are cooling a component larger than 40x40 mm
Verdict: Haojiaho 40x40x6mm Copper Heatsink is a reliable passive option for low-to-mid heat output components like ICs or modest CPUs. It suits builders who prioritize silence and simple adhesive installation over maximum cooling performance.
Haojiaho Raspberry Pi 4B Pure Copper Heatsink
Best for: Silent passive cooling for Raspberry Pi 4B
- 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 Affiliate link
This Haojiaho heatsink is made from 100% pure copper. It weighs 0.71 ounces and uses adhesive tape for mounting. The design fits the Raspberry Pi 4B perfectly. Copper conducts heat better than aluminum. The passive design ensures quiet operation. You get a simple, effective cooling solution for your single-board computer without adding noise or moving parts.
Pros
- Constructed from 100% pure copper for high thermal conductivity
- Passive design ensures completely quiet operation
- Includes thermal conductive adhesive tape for easy installation
- Specifically shaped to fit the Raspberry Pi 4B
Cons
- Passive cooling relies on ambient air flow
- Adhesive mounting limits repositioning once applied
- No fan included for active heat removal
Good fit if
- You need silent cooling for a Raspberry Pi 4B
- You prefer passive heat dissipation over fans
- You want a simple copper heatsink for a Pi
Skip if
- You are using a Raspberry Pi model other than the 4B
- You require active cooling with a fan
- You need a heatsink for an M.2 NVMe SSD
Verdict: Haojiaho Raspberry Pi 4B Copper Heatsink is a solid passive cooling option for the Raspberry Pi 4B. It suits users who prioritize silent operation and pure copper construction over active airflow.
Specifications side by side
| Spec | Haojiaho Copper M.2 2280 SSD Heatsink | Haojiaho 6mm Pure Copper M.2 2280 Heatsink | Haojiaho M.2 2230 Copper SSD Heatsink | Haojiaho 67x18x2mm Pure Copper M.2 Heatsink | Haojiaho 40x40x6mm Copper Heatsink | Haojiaho Raspberry Pi 4B Pure Copper Heatsink |
|---|---|---|---|---|---|---|
| Socket Compatibility | not stated | not stated | not stated | M.2 2280 SSD | not stated | not stated |
| Material | Pure copper | Pure copper | Pure copper | Pure Copper | Pure copper | Pure copper |
| Compatible Device | M.2 2280 SSD, PS5, Nintendo Switch | M.2 2280 SSD, PS5, Nintendo Switch | Steam Deck 2230 SSD, Rog Ally SSD | not stated | CPUs, circuit boards, IC chipboards | Raspberry Pi 4B |
| Dimensions | 67x18x4mm | 70 x 21 x 6 mm | not stated | 67x18x2mm | 40 x 40 x 6 mm | not stated |
| Mounting Type | Rubber rings | not stated | not stated | not stated | Adhesive tape | Adhesive tape |
| Features | Thermal Pad | Thermal Pad | Thermal Pad | Thermal Pad | Thermal Tape | Thermal Tape |
| Weight | 1.01 ounces | 1.64 ounces | 0.63 ounces | 0.56 ounces | 1.73 ounces | 0.71 ounces |
| Color | Copper | Copper | Copper | Copper | Copper | Copper |
| Model | FG6718 | Thk. 6mm | 2230T | Thk. 2mm | 40x40x6mm | CMP |
Haojiaho Heatsink Options Compared
Haojiaho offers distinct passive cooling blocks for various components. The Copper M.2 2280 SSD Heatsink suits users needing slim clearance for standard NVMe drives. For devices with more vertical space, the 6mm Pure Copper M.2 2280 Heatsink provides greater mass. The 67x18x2mm Pure Copper M.2 Heatsink targets strict height limits in laptops or consoles.
Smaller form factors include the M.2 2230 Copper SSD Heatsink for handhelds like the Steam Deck. Square options serve single-board computers and ICs. The 40x40x6mm Copper Heatsink fits modest CPUs, while the Raspberry Pi 4B Pure Copper Heatsink ensures silent operation for that specific board. All units rely on copper construction and thermal adhesive for direct contact.
Where Haojiaho Fits
Haojiaho targets passive cooling for compact electronics. The range spans from tiny 2230 drives for handhelds to standard 2280 M.2 SSDs. You will find ultra-slim 2mm and 0.16-inch profiles for tight chassis spaces, alongside thicker 6mm blocks for better heat mass. Square 40x40mm sinks serve single-board computers like the Raspberry Pi 4B and modest ICs. All units rely on pure copper and thermal pads or tape. There are no active fans or RGB lighting options. The brand does not offer large tower coolers for high-end desktop CPUs. You get simple, silent, adhesive-mounted blocks for low-to-mid heat loads.
How to choose the right one
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Check M.2 Form Factor
You must match the heatsink length to your SSD. The Haojiaho M.2 2280 Copper Heatsink is designed for standard 2280 drives, measuring 2.64 inches long. It will not fit a shorter 2230 drive. If you are upgrading a Steam Deck or similar handheld, you need the Haojiaho M.2 2230 Copper SSD Heatsink. That model is specifically sized for the 2230 form factor. Using the wrong size leaves your chip exposed or prevents installation. Always verify your drive’s physical dimensions before purchasing a passive cooling block.
-
Measure Vertical Clearance
Heatsink height determines if it fits in your chassis. The Haojiaho 6mm Pure Copper M.2 2280 Heatsink is 0.24 inches thick. This requires more vertical space than the ultra-slim options. If you have a tight laptop slot or a compact mini-ITX case, look for the Haojiaho 67x18x2mm Pure Copper M.2 Heatsink. It is only 0.08 inches high. The standard 2280 model is 0.16 inches tall. Measure your available clearance carefully to ensure the copper block does not interfere with nearby components or the case panel.
-
Verify Compatible Devices
Not all Haojiaho sinks work with every computer. Some models list compatibility with laptops, PS5, and M.2 SSDs. Others are specific to Raspberry Pi 4B or handheld gaming devices. The Haojiaho Raspberry Pi 4B Pure Copper Heatsink is tailored for that single-board computer. It may not adhere properly to an NVMe drive. Check the compatible device list for each product. Ensure the heatsink is designed for your specific hardware type to avoid installation issues and ensure proper thermal contact with the target component.
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Consider Square Sinks for ICs
For non-M.2 components, look for square copper blocks. The Haojiaho 40x40x6mm Copper Heatsink measures 1.57 inches square. This shape is ideal for cooling voltage regulators, chipsets, or modest CPUs. It is not suitable for M.2 drives. This block offers a larger surface area for passive heat dissipation from flat surfaces. Use it for low-to-mid heat output components where silence is a priority. The square design allows for broad contact with larger chips, providing stable temperatures without any moving parts or noise.
-
Check Thermal Interface Type
All listed Haojiaho heatsinks use thermal adhesive for installation. Some use thermal pads, while others use thermal tape. The Haojiaho Copper M.2 2280 SSD Heatsink includes a thermal pad. The Haojiaho Raspberry Pi 4B Pure Copper Heatsink uses thermal tape. This adhesive creates the critical link between the copper and the chip. Ensure you have the correct interface material for your setup. The included pad or tape must be clean and flat to transfer heat effectively. Do not mix and match interfaces unless the product specifications explicitly allow it.
Frequently asked questions
Which Haojiaho heatsink is best for a standard M.2 2280 SSD?
The Haojiaho Copper M.2 2280 SSD Heatsink is the top choice for standard NVMe drives. It measures 2.64 inches in length and 0.71 inches in width. This slim profile, at just 0.16 inches tall, fits well in tight chassis spaces. It uses a copper body and includes a thermal pad for effective passive cooling.
Can I use a Haojiaho heatsink on a Steam Deck?
Yes, the Haojiaho M.2 2230 Copper SSD Heatsink is designed for handheld consoles like the Steam Deck. It fits the shorter 2230 form factor, unlike the larger 2280 models. The unit weighs 0.63 ounces and is made of pure copper. It comes with a thermal pad to ensure proper heat transfer from the SSD.
What is the thinnest Haojiaho M.2 heatsink available?
The Haojiaho 67x18x2mm Pure Copper M.2 Heatsink is the thinnest option at 0.08 inches tall. It is ideal for devices with strict height limits. This model fits M.2 2280 drives and weighs only 0.56 ounces. It uses pure copper construction and includes a thermal pad for reliable passive cooling in compact laptops or consoles.
Does Haojiaho make a heatsink for the Raspberry Pi 4B?
Yes, Haojiaho offers a dedicated heatsink for the Raspberry Pi 4B. This pure copper block is designed for silent, passive operation. It weighs 0.71 ounces and uses thermal tape for installation. This option is best for users who prioritize quiet performance and simple mounting over active airflow solutions for their single-board computer.
Which Haojiaho heatsink is best for a PS5?
The Haojiaho 6mm Pure Copper M.2 2280 Heatsink is suitable for PS5 expansion slots. It is compatible with M.2 SSDs and features a 6mm thickness. This model provides greater heat mass than thinner options. It includes a thermal pad and weighs 1.64 ounces, making it a solid choice for users with ample vertical clearance.
Is there a square Haojiaho heatsink for ICs?
Yes, the Haojiaho 40x40x6mm Copper Heatsink is a square block for ICs or modest CPUs. It measures 1.57 inches by 1.57 inches with a height of 0.24 inches. This passive option weighs 1.73 ounces and uses thermal tape. It is designed for low-to-mid heat output components where silence and simple adhesive installation are priorities.