Overheating of M.2 PCIe NVMe SSD

We all like M.2 PCIe NVMe SSD because it brings faster speeds. Most of M.2 PCIe NVMe SSD is PCIe 3.0 X4 (32Gbps speed at max) or PCIe 4.0 X4 ( 64Gbps speed at max). In addition, the size of the M.2 SSD is compact, most are 22x80mm.

Faster speed and compact SSD, but easily reach temperatures in excess of 80°C (the intended operating range for most NVMe SSDs is between 0°C and 70°C).

Many tests have proven that long-term overheating has adverse effects on performance, data integrity, and longevity of M.2 PCIe NVMe SSD.

How to design a reasonable cooling solution?


Why M.2 Thermal Pad?

We know that common heat dissipation schemes include metal heat conduction, fan cooling, and water cooling. But all cooling solutions require an intermediate medium, which can quickly conduct heat to the cooling equipment.

The thermal pad is the ideal medium for features: electrical insulation,wear-resistant, anti-static, fire retardant, buffering, no toxic, odorless, no corrosion, no stimulation, no damage to metal materials, 4KV breakdown voltage, wide use of temperature, in -40 -200 range does not melt.

Even if the surface of M.2 SSD is not flat, M.2 silicone thermal pad (20x76mm area) can cover the entire surface and cover closely all the heating electronic components.

Silicone thermal pad absorbs most of the heat, and quickly conducts to the heat sink. Heat is quickly dissipated.


Universal fit for 2280 M.2 SSD

Fit for M.2 PCIe NVMe 3.0 SSD

Samsung: 980/ 970 PRO/ 970 EVO Plus/970 EVO

Intel Optane SSD P1600X Series , Intel SSD 6 Series

Plextor: M9P(G) Plus, M9PGN Plus, M9Pe(G), M9PeGN

SanDisk Extreme PRO M.2 NVMe 3D SSD

Transcend PCIe SSD 220S, PCIe SSD 110S/112S

ADATA: XPG SX8100, XPG SX6000 Lite, XPG SX8200 Pro, XPG SX6000 Pro

Crucial: P5 SSD, P2 SSD

Western Digital: WD_BLACK SN750 SE, WD Blue SN550, WD Green SN350

Sabrent: Rocket Q, Rocket


Fit for PS5 M.2 PCIe SSD slot

Size of thermal pad: 70x22mm (2.76x0.87inch)

Size of PS5 M.2 PCIe SSD slot: 110mm x 25mm x 11.25mm (4.33in x 0.984 in x 0.442in)


Fit for M.2 PCIe NVMe 4.0 SSD

WD Black SN850

Sabrent Rocket 4 Plus

Sabrent Rocket Q4

Samsung 980 PRO

Silicon Power US70

Plextor: M10P(GN)

Transcend PCIe SSD 240S

Crucial P5 Plus


Flexible Placement

5 pieces of 2.76*0.87*0.04inch sheet and 5 pieces of 2.76*0.87*0.02inch sheet;
Placement on the upper and lower surfaces of the device or stacked as required;
Or you can use scissors to cut the specific size for CPU or GPU placement.