The Best Copper Heatsinks of 2023

Heavy-duty copper heat sink with 36 built-in copper fins, thermal conductivity 401 (W/m.K), surface area 20 times larger than ordinary M.2 heat sinks.

Full CNC cutting aluminum frame for good appearance and solid construction,

Equipped with 3 soft thermal pads to improve thermal conductivity and adjustable screw fixing holes to prevent the chip of SSD from being damaged

Perfect fit for M.2 2280mm SSD, especially for SAMSUNG PCIE 4.0 980Pro and EVO 970Pro Which has very high heat generation

Note: The height is 12mm/0.45" and supports mounting under the graphics card, But still please double check before you buy it "

Dimension: 0.35 x 0.35 x 0.16 inch / 9mm x 9mm x 4mm (L*W*H)

Includes 10pcs VRM copper heatsink

Pre applied 3M 8810 thermal conductive adhesive tape backing

Can be applied for passive cooling VRM Stepper Driver MOSFET VRam Regulators

Package included: 8 Pcs heatsinks

Material: copper

Dimension: 0.5 x 0.5 x 0.25 inch

Free Cosmos cable tie

【High Quality】100% copper real effective high performance cooling.

【Ultra-thin design】1mm thin design,used for compact Laptop space.

【Easy to install】The installation height is only 1.5mm-2.5mm. Equipped with 0.5 mm and 0.8 mm thick silicone thermal pad (suitable for different installation spaces).

【Nano Thermal Pad】With good thermal conductivity ability. Soft enough and good ductility, compatible with uneven surfaces of the M.2 SSD. Low viscosity, with no damage to the SSD warranty label.

【Wide compatibility】Compatible with most laptops and desktop computers, supports PCIe NVMe M.2 2280 SSD. Perfectly fit for Samsung 850 EVO, 860 EVO, 960 EVO, 970 EVO, 950 PRO, 960 PRO, 970 PRO, etc.

【The copper heat sink is】 1mm thin,used for compact Laptop space.

【100% copper】High performance Thermal Heatsink;

【Wide compatibility】Compatible with most laptops and desktop computers, supports PCIe NVMe M.2 2280 SSD. Perfectly fit for Samsung 850 EVO, 860 EVO, 960 EVO, 970 EVO, 950 PRO, 960 PRO, 970 PRO, etc.

【Easy to install】 Only 1.5mm-2.5mm installation height, Providing unique silicone0.5mm/1mm Thick 2pcs thermal pad, compatible with uneven surfaces.

【 Unique Silicone Thermal Pad】 Soft and good ductility, compatible with uneven surfaces. Low viscosity, no damage to the M.2 SSD warranty label.

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Pre-applied thermal conductive adhesive material; simple installation

Works on the SMCI USB/NIC controller chip. -Offer significant cooling advantage than with the heat sinks

This Copper made VGA Ram heatsinks can reduce the VGA memory or chips temperature, which prevent system failure.

Package included: 8 pcs copper heatsinks

Product size:14*12*5.5mm

【Universally Fit】- This NVMe M.2 heatsink compatible with M.2 2280 SSD . It’s universally fit for laptops and desktop computers, Perfectly fit for Samsung 850 EVO, 860 EVO, 960 EVO, 970 EVO, 950 PRO, 960 PRO, 970 PRO, etc.

【10-20°C Cooling Effect】- Designed for the compact space of laptops,minimum installation height required: 1.5mm., with 10-20°C cooling effect (Varies depending on the environments), cool your M.2 SSD to a safe temp to avoid overheating and throttling.

【Materials and Workmanship】- 100% copper, cut and polished,High performance Thermal Heatsink;

【thermal pad】- Providing unique silicone0.5mm/1mm Thick 2pcs thermal pad, compatible with uneven surfaces.

【Easy for Installation】- Two mounting methods: rubber ring and high temperature insulation sticker for compact space in laptops.

❤ The 100 PCS (8 Different Sizes) heatsink kit with conductive adhesive tape, Easy to use and could effectively provide good heat dissipation.

❤ As a Raspberry Pi heat sink (using as raspberry pi 4 heatsink/raspberry pi 3B+ heatsink), it has good heat dissipation performance and compatible with most Raspberry Pi cases.

❤ The heat sink is equipped with high-performance thermal conductive adhesive, high viscosity, durable and long lasting.

❤ This small heatsink kit included : 80 pcs aluminum heatsink + 20 pcs copper heatsink( It Contains 8 different sizes of heat sink,Please check the specific size on the picture).

❤ the heatsinks also could be used for Cooling Development Board Laptop CPU GPU VGA RAM VRAM VRM IC Chips LED MOSFET Transistor SCR Southbridge Northbridge Voltage Regulator.It is an excellent heat sink for heat dissipation in electronic DIY,You will love it!

❤ Raspberry Pi 30 PCS heatsink kit with Thermal Conductive Adhesive Tape.

❤ Fits for Raspberry Pi models A, B, B+, 2, 3 ,4 boards, compatible with most Raspberry Pi cases.

❤ Thermal conductive adhesive tape backing,good performance on heat dissipation and long lasting.

❤ Package included :24 pcs aluminum heatsink + 6 pcs copper heatsink.

❤ Also could be used with other devices such as the Beaglebone.