Haojiaho Copper M.2 2280 SSD or Haojiaho 6mm Pure Copper M.2? Which Haojiaho Model to Buy
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Choosing between the haojiaho m 2 2 80 SSD heatsink vs laptop nvme m 2 heatsink depends on your available space. Both models use pure copper and include thermal pads for M.2 2280 drives. The main difference is size. One is a slim 4mm profile. The other is a thicker 6mm block. This affects clearance and heat dissipation surface area. You need to measure your device before buying.
Key differences
| Aspect | Haojiaho Copper M.2 2280 SSD Heatsink | Haojiaho 6mm Pure Copper M.2 2280 Heatsink |
|---|---|---|
| Dimensions | 67x18x4mm | 70x21x6mm |
| Height/Thickness | 4mm (0.16 inches) | 6mm (0.23 inches) |
| Weight | 1.01 ounces | 1.64 ounces |
| Material | Pure copper | Pure copper |
| Included Accessories | Thermal pad, rubber rings | Thermal pad, rubber rings |
Which one should you choose?
Choose Haojiaho Copper M.2 2280 SSD Heatsink if
- You have tight clearance around the M.2 slot in a slim laptop or console.
- You need a low-profile heatsink that fits under standard covers or small cases.
Choose Haojiaho 6mm Pure Copper M.2 2280 Heatsink if
- You have ample space above the drive and want maximum copper mass.
- You prioritize the larger surface area for potentially better heat spreading in open chassis.
Verdict: The 4mm model suits users with strict height limits. The 6mm model offers more material for heat dissipation if space allows. Both use pure copper and include necessary pads for direct contact.
Slim vs Thick Copper Heatsink
Physical Dimensions
Product A measures 67 by 18 by 4 mm, while Product B is slightly larger at 70 by 21 by 6 mm. The 4 mm height of Product A makes it a low-profile option for tight laptop slots or cramped desktop interiors. Product B’s 6 mm thickness provides more copper mass, which can absorb and dissipate heat more effectively over time. You should measure your available clearance carefully. If your M.2 slot has minimal vertical space, Product A is the safer choice. If you have room for a bit more bulk, Product B offers a larger surface area for heat transfer.
Material Composition
Both heatsinks are constructed from 100% pure copper. This material choice is consistent across both Haojiaho models, ensuring high thermal conductivity for efficient heat removal from your SSD. Copper conducts heat better than aluminum, allowing the fin structures to transfer thermal energy away from the drive quickly. Since both products use the same base material, you do not need to worry about one offering superior thermal properties due to metal quality. The groove design on both units increases the heat dissipation area, helping release accumulated heat into the air faster regardless of which size you select.
Included Accessories
Each package includes a silicone thermal pad and rubber rings for mounting. The thermal pads are described as low-viscosity and high-thermal-conductivity, designed to fill the gap between the SSD chip and the copper heatsink. This ensures optimal heat transfer without direct metal-to-chip contact. The rubber rings provide a flexible mounting solution that works without screws. Both products offer the same accessory set, meaning installation ease and thermal interface quality remain equal. You get the necessary components to secure the cooler and maintain thermal efficiency in either case.
Weight and Mass
Product A weighs 1.01 ounces, whereas Product B weighs 1.64 ounces. The additional mass in Product B comes from its thicker 6 mm copper body. Heavier copper can act as a larger heat sink, storing more thermal energy before reaching equilibrium. For users concerned about the weight adding stress to the M.2 slot, Product A is lighter and may be gentler on the connector. However, the extra weight of Product B is negligible in most desktop or laptop scenarios. The difference in mass reflects the difference in material volume rather than density.
Model Variations
Product A offers three variations, including heights of 0.16, 0.06, and 0.63 inches. This range allows you to choose an even slimmer profile if your device requires minimal clearance. Product B lists two variations, with heights of 6 inches and 0.08 inches. The data for Product B appears to have a typo regarding the 6-inch height, but the 0.08-inch option is comparable to Product A’s 0.06-inch variant. If you need extreme thinness, Product A’s specific 0.06-inch option might be more reliably documented. Check the specific variation listings to confirm exact dimensions before purchasing.
Which Haojiaho Heatsink Fits Your Setup
Users with tight laptop slots
Product A measures only 4 mm in height. This slim profile fits into cramped laptop compartments where thicker coolers will not clear the lid. It retains the same pure copper construction and includes a thermal pad. Choose this model if vertical clearance is your primary constraint.
Users needing maximum surface area
Product B offers a larger footprint at 70 by 21 mm. The 6 mm height provides more mass to absorb heat. Both models use pure copper and include thermal pads, but the increased dimensions of this unit allow for better heat dissipation in open desktop cases or PS5 slots.
Users with standard desktop setups
Product B is slightly heavier at 1.64 ounces compared to the 1.01 ounce weight of Product A. The extra mass and larger surface area help release accumulated heat faster. If you have ample space around your M.2 slot, this thicker copper heatsink provides a more robust cooling solution.
The products compared
Haojiaho Copper M.2 2280 SSD Heatsink
Best for: Low-clearance 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 made from 100% pure copper, offering better thermal conductivity than aluminum. Its slim 4mm height fits tight spaces in laptops and consoles. The kit includes a silicone thermal pad to bridge the gap between the SSD and cooler. It mounts using rubber rings rather than screws. This design helps keep M.2 2280 SSDs, PS5s, and Switch units cool during use.
Pros
- Constructed from 100% pure copper for efficient heat dissipation
- Ultra-slim 4mm profile fits in low-clearance devices
- Includes a silicone thermal pad for direct contact
- Mounts securely with included rubber rings
Cons
- Rubber ring mounting may feel less rigid than screw-based systems
- Cooling performance varies by environment, up to 20°C
- No screw holes for permanent mechanical fixation
Good fit if
- You need a heatsink for a tight laptop M.2 slot
- You want to cool a PS5 or Nintendo Switch SSD
- You prefer copper over aluminum for heat transfer
Skip if
- You require a screw-mounted heatsink for maximum stability
- Your M.2 slot has less than 4mm of clearance
- You are using an M.2 2230 or 2242 drive
Verdict: Haojiaho 67x18x4mm Pure Copper M.2 Heatsink is a practical solution for users with limited vertical space who need reliable cooling for M.2 2280 drives or console storage.
Haojiaho 6mm Pure Copper M.2 2280 Heatsink
Best for: passive cooling in tight laptop or console spaces
- 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 to draw heat from M.2 2280 SSDs. Its dimensions are 70 x 21 x 6 mm. The package includes a silicone thermal pad to bridge the gap between the drive and the cooler. You get a cooling range of 5°C to 20°C. This model fits laptops and consoles like the PS5. It is a practical option for devices with limited airflow.
Pros
- Made from 100% pure copper for high thermal conductivity
- Includes a silicone thermal pad for direct heat transfer
- Compact 6 mm thickness fits tight laptop spaces
- Compatible with M.2 2280 SSDs, PS5, and Switch
Cons
- Copper material adds weight compared to aluminum options
- No adjustable fan or active cooling mechanism
- Cooling performance depends heavily on ambient airflow
Good fit if
- You need a passive cooler for a laptop NVMe drive
- You want pure copper for better heat absorption
- You have a PS5 or Switch needing extra cooling
Skip if
- You require active cooling with a built-in fan
- Your M.2 slot has less than 6 mm of clearance
- You prefer aluminum for lighter weight builds
Verdict: Haojiaho 6mm Pure Copper M.2 Heatsink is a solid passive cooling solution for users who prioritize material quality over active fans. It fits best in laptops or consoles where space is tight and you need reliable heat dissipation without noise.
Specifications side by side
| Spec | Haojiaho Copper M.2 2280 SSD Heatsink | Haojiaho 6mm Pure Copper M.2 2280 Heatsink |
|---|---|---|
| Material | Pure copper | Pure copper |
| Compatible Device | M.2 2280 SSD, PS5, Nintendo Switch | M.2 2280 SSD, PS5, Nintendo Switch |
| Dimensions | 67x18x4mm | 70 x 21 x 6 mm |
| Mounting Type | Rubber rings | not stated |
| Features | Thermal Pad | Thermal Pad |
| Weight | 1.01 ounces | 1.64 ounces |
| Color | Copper | Copper |
| Model | FG6718 | Thk. 6mm |
Frequently asked questions
Does the Haojiaho 6mm heatsink fit in a PS5?
Yes, the Haojiaho 6mm Pure Copper M.2 heatsink is compatible with the PS5. It is designed for passive cooling in tight spaces like laptops and consoles. The 6mm thickness provides reliable heat dissipation without generating noise. You get pure copper construction with an included thermal pad for efficient transfer.
What is the difference between the 4mm and 6mm Haojiaho models?
The main difference is height and weight. The 4mm model is 67 by 18 by 4 mm and weighs 1.01 ounces. The 6mm model is 70 by 21 by 6 mm and weighs 1.64 ounces. Both use pure copper and include thermal pads. Choose the 4mm version for low-clearance slots and the 6mm for slightly more space.
Is thermal paste included with the Haojiaho M.2 heatsinks?
Both models include a thermal pad. The product data lists thermal pads as a key feature for both the 4mm and 6mm versions. You do not need to buy separate paste. Ensure you place the pad directly on the NAND chips for optimal contact with the copper heatsink.
Will the Haojiaho 6mm heatsink work with all M.2 2280 SSDs?
Yes, it is compatible with standard M.2 2280 SSDs. The 6mm model fits laptops, PS5 consoles, and general M.2 drives. Its 2.75-inch length covers the standard 2280 form factor. Check your device manual to confirm the slot can accommodate the 6mm height before installation.
Which Haojiaho heatsink is better for a laptop?
The 4mm model is better for most laptops due to its slim profile. It measures only 4mm in height, fitting into cramped compartments where thicker coolers fail. It retains pure copper construction for effective cooling. If your laptop has more vertical clearance, the 6mm model offers slightly more mass.
Does the Haojiaho copper heatsink come in other colors?
The listed models are available in copper. Both the 4mm and 6mm versions feature a copper color. The material is pure copper, which aids in heat conduction. No other color options are mentioned in the provided specifications. You get the natural copper finish on both the heatsink and the included thermal pad.
How much does the Haojiaho 6mm heatsink weigh?
The Haojiaho 6mm Pure Copper M.2 heatsink weighs 1.64 ounces. This is heavier than the 4mm model, which weighs 1.01 ounces. The extra weight comes from the thicker 6mm copper body. This additional mass helps dissipate heat more effectively in passive cooling scenarios.