M.2 SSD heatsink designed to cut operating temperatures and keep NVMe drives running reliably. Haojiaho M.2 Heatsink uses pure copper and a low-profile fit to give peace of mind for storage-heavy laptops and compact desktops. Does it fit your M.2 2280 bay and deliver the claimed 5–20°C reduction under real workloads?
⚡ At a Glance
- • Heat Dissipation: Pure copper body with grooved surface increases surface area and speeds heat transfer
- • Best for: M.2 2280 NVMe SSD users wanting lower operating temperatures in laptops and desktops
- • Not ideal for: Systems without sufficient 1.5mm clearance or M.2 sizes other than 2280
67 x 18 x 1.5mm pure copper heatsink, compatible with M.2 2280 SSDs, includes a silicone thermal pad and rubber rings. Designed to reduce SSD temperatures by a claimed 5–20°C depending on environment.
Lower Drive Temperatures – With 100% pure copper construction
Pure copper has higher thermal conductivity than aluminium and the grooved surface increases the dissipation area, allowing heat to spread from the SSD surface more quickly. The copper plate sits over the drive with a thermal interface to pull heat away from hot spots.
Reduced operating temperatures help maintain reliable data transfer speeds and reduce thermal throttling during sustained workloads.
Slim Profile for Tight Spaces – Thanks to 1.5mm thin design
A thickness of 1.5mm and compact footprint of 67 x 18 mm minimises the chance of mechanical interference with other components or low-profile laptop lids. The slim form is intended for common M.2 2280 installations.
Fits in most laptop and desktop M.2 slots that have adequate clearance, making it practical for compact systems where bulky coolers cannot be used.
Improved Contact with Thermal Pad – With included silicone thermal pad
A low-viscosity, high-thermal-conductivity silicone pad is supplied to sit between the SSD and copper surface, filling microscopic gaps and ensuring even contact. The pad’s flexibility aids installation across slightly uneven surfaces.
Enhanced thermal coupling delivers more efficient heat transfer from the NAND and controller to the copper sink, supporting steadier performance under load.
✨ The 4 Key Reasons for Haojiaho M.2 Heatsink
- 100% Copper Construction – Reduces operating temperatures by up to 5–20°C under load
- Grooved Surface Design – Increases surface area for faster heat dispersion through airflow
- Silicone Thermal Pad Included – Ensures close contact, improving thermal transfer from SSD to copper
- Slim 1.5mm Profile – Fits most M.2 2280 slots without causing mechanical interference
📋 Technical Details at a Glance
- Category: M.2 Heatsink
- Brand: Haojiaho
- Compatibility: M.2 2280 SSDs, also indicated for PS5, Nintendo Switch, and smartphones
- Material: 100% pure copper
- Dimensions: 67 x 18 x 1.5 mm
❓ Frequently Asked Questions
Q: Will this fit my M.2 2280 SSD?
A: Yes, the heatsink is sized for M.2 2280 drives at 67 x 18 x 1.5 mm, but buyers should check available clearance on their motherboard or laptop before fitting.
Q: How much temperature reduction can I expect?
A: The manufacturer states a cooling effect of 5–20°C, with the exact drop depending on the environment and system airflow.
Q: Can it be used on consoles or other devices?
A: The heatsink is described as suitable for other heat-generating devices such as PS5, Nintendo Switch, and smartphones, where space and fit allow.
🏆 Our Verdict
The Haojiaho M.2 Heatsink suits users with M.2 2280 NVMe SSDs who need lower operating temperatures and steadier performance under sustained load. Pure copper construction, a grooved dissipation surface and an included silicone thermal pad combine to improve heat transfer and reduce drive temperatures. Good long-term value for keeping storage cool and maintaining transfer speeds in compact systems.
