Best Copper Heatsinks in 2026

RGB SYNC - The Hyper 212 RGB Black combines integrated RGB lighting effects with enhanced heat-sink upgrades making it the perfect choice for an air cooler with outstanding aesthetics and performance

DIRECT COOLING WITH GROOVED FINS - The primary heat exchanger features 4 embedded copper heat pipes (Ø6mm) in flat array and includes additional aluminium fins with lateral grooves upon the plate to further augment thermal conductivity

NICKEL-PLATED BLACK HEAT SINK - Offer superior heat radiation compared to regular aluminium fins Stacked fin array ensures minimal air resistance

[PS5 NVMe Heatsink] – The patented cooler is exclusively designed for PlayStation 5 internal NVMe SSD. It features a heat pipe and a huge solid aluminum heatsink. The high performance comes from the numerous cooling fins and the delicate utilization of air circulation sucked by PS5 main cooling fan. The streamlined profile is a snag fit with the middle frame of PS5 chassis. The heatsink is the ultimate cooling solution to the heat management of extreme Gen4 gaming SSD

[Heat Pipe and Thermal Pads] – A 5mm copper heatpipe seamlessly embedded in the lower aluminum deck. The passive design with no cooling fan is aiming for being totally silent. The heat produced by the SSD will be absorbed by the heat pipe and effectively conducted to the extensive aluminum fins. Two pieces pre-divided thermal pads included for excellent heat connection. 1.0mm and 1.5mm thickness option adapts to any NVMe memory

[Improved Mounting Post] – It seems the leading maker Sony does not belong to M.2 SSD industry. We don’t think that the stock screws mount M.2 SSD appropriately in the memory compartment. ElecGear did it better with a re-designed fixing structure for your gaming SSD. The modified guide post, standard M.2 screw and even a PVC washer to adjust the height of SSD are included in the box

Raspberry pi 4 heatsink kit, suitable for Raspberry Pi 3B+, 3 B, 2, A, B, B+ boards

Includes 3pcs black anodized aluminum + 1pc copper heatsink

Pre-applied 3M 8810 thermal conductive adhesive tape backing

Effective Heat Management: These copper thermal pads provide efficient heat management for electronic devices such as GPUs, CPUs, IC chipsets, and graphic cards.

High-Performance Copper Heatsinks: This pack of 20 thermal pads ensures powerful heat dissipation with a size of 20mm x 20mm x 0.3mm.

Multiple Applications: These thermal pads work as high-performance heatsinks for different electronic devices, including PC, Pi, and other IC-based devices.

Designed for desktop computers.

Winning combination of copper and aluminum for maximum performance.

Compatible with Single/Double sided M.2 2280 SSDs.

❤ 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.

Product Type:

Technical Details:

Dimensions:

【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;

Designed specifically m.2 heatsink pc for desktop computers，M2 2280 Heatsink.

The best combination of pure copper heatpipe heatsink and aluminum can achieve the best performance.

The powerful M.2 NVMe 2280 SSD heatsink, Double-layer aluminum heatsink+4x4mm heatpipe.

❤ 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.

√Processing: Pure copper

√Internal flow channel extrusion forming,brazing parts into a whole

√Internal fin thickness 0.5MM，Leak rate of less than 5X10-6 mbar.l/s parts

【Materials and Workmanship】-100% Red copper , Surface oxidation treatment ,Thermal conductivity 397 W/m.K

【Size】:70x20x10mm/2.75x 0.78x 0.39 Inch (L*W*H)：Weight: 1.85 ounces

【10-20°C Cooling Effect】- Designed for the desktop PC,Base board thickness:2.5mm,Rated cooling power 5W-10W ,And M.2 power is generally 5W , So it with 10-20°C cooling effect (Varies depending on the environments)

【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).

Thermal heatsink copper pad

Size: 15*15mm; 5 Thickness: 0.3mm, 0.5mm, 0.8mm, 1mm, 1.2mm

Easy installation, good heat dissipation effect

Intel LGA 115X 1200 10th gen PWM Aluminum Cooler Heatsink K69237-001

65W of cooling capacity (depending on case air flow and ambient temps)

Brand new, was bundled with Intel 10 Generation CPU

High Perfromance Raspberry Pi heatsink with Thermal Conductive Adhesive Tape.

Fits for Most of Raspberry Pi models, compatible with most Raspberry Pi cases.

8810 Thermal conductive adhesive tape backing, good performance on heat dissipation and long lasting.

★Suitable for Raspberry Pi 3 B+, 3, 2, A, B, B+ boards(Heatsink Kit)

★Includes 8 pcs black anodized aluminum + 4 pcs copper heatsink

★Thermal conductive adhesive tape backing

CPU Compatibility: Intel Socket 1150, 1155, 1156, 1200

Fan Specs: 92 x 92 x 25mm size, PWM Fan Control, 800-2800RPM, 46.5CFM (Max)

Heatsink: Aluminium fins, 6mm Copper Heatpipes, Direct-touch base technology

Well Packaged - With a storage box for 102pcs heatsinks, it perfectly divides the heat sinks into 17 categories.

Multiple applications - It can Cool Raspberry Pi VRM VRAM CPU GPU Small IC Laptop 3D Printers Stepper Motor Modules TMC2130 TMC2100 A4988 DRV8825 TMC2208. Multiple sizes, multiple application scenarios.

Good heat dissipation effect - Various Aluminum and Copper heat sinks with Thermal Conductive Adhesive Tape for cooling Raspberry Pi 4 and electronics components.

Dynatron K199 Intel Sandy Bridge Xeon, Core i3 Core i5 Core i7 for socket 1155/1156 1U Active Solution 2 Ball Bearing Copper Heatsink CPU Cooler

Graphene is the most efficient heat conductor in the world，Its thermal conductivity can reach 5300W/m·K, pure copper only 386.4W/m·K and aluminum only 237 2W/m·K. You can use the temperature software to test the temperature before and after installation， you will find that it is more efficient than other radiators.

M.2 Heatsinks : for 2280 size (22x80mm) M.2 NVME SSD, like SN750, 850 EVO, 860 EVO, 960 EVO, 970 EVO, 950 PRO, 960 PRO, 970PRO,PM981,PS5 etc.

This radiator is suitable for Laptop and some narrow spaces, and through the professional air duct design, it increases the contact area with air for heat exchange, and it can dissipate heat more quickly.

15mm x 15mm x 0.8mm

Copper Pads

High Purity Heatsink

Tuned 3 Heat Pipe Extrusion Heatsink, Performs Up To 65W TDP

4-Pin, 80mm PWM Fan, 1000 - 3000 RPM, 31.5 dBA

Hydraulic Bearing

【Upgraded Model】, we have upgraded the product and changed the material from aluminum to pure copper. And the back adopts a full-bump design, which greatly increases the heat exchange area.

And retains the thermal double-sided adhesive on the back for easy installation.

Product material: pure copper. (Also called red copper, with a copper content of about 99.6%, it is widely used in electrical and electrical fields as electrical and thermal conductive materials.)

CPU Support : AMD EPYC

CPU Socket : SP3

Solution : 1U Server and Up

Exteral Size: 80x80x20mm / 3.15x3.15x0.79 inches (L x W x H)

Bottom Thickness: 3.5mm / Copper Fin Thickness: 0.5mm

Material: Pure Copper / Processing Method:Skiving fin / Finishing:Antioxidant treatment / Weight: 420g ± 30g

【Packing List】2pcs 15x15x5mm, 2pcs 8x8x5mm, 2pcs 15x10x5mm, 2pcs 6x6x5mm (total 4 specifications 8pcs copper heatsinks)

【Convenient to Use】With thermal conductive adhesive, peel off and stick to use, very convenient to use

【Good Heat Dissipation】Made of high quality pure copper, and slotting design to maximize surface area in contact with cooling air, copper cpu heatsinks

Desktop CPU Cooling FAN with Copper core Heatsink

Copper core: Heat dissipation effect is better than aluminum core effect

Applicable CPU Socket: inter LGA1150 LGA1151 LGA1155 LGA1156 Celeron/Pentium/i3/i5/i7 CPU

Aluminum heat sink with Copper Core Center

Supports Intel CPU socket type: LGA 1150 / 1151 / 1155 / 1156

Brand New with Pre-applied Thermal Grease by Manufacturer

Six soldered heat-pipe, copper base and aluminum fins ensuring the best thermal conducting efficiency.

Designed for standard chassis at 164mm tall

Include adjustable 140mm fan for excellent cooling and low noise