20 Best Passive Copper Heatsink [2024]

Are you looking for the best Passive Copper Heatsink? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Passive Copper Heatsink.

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1 Easycargo 10 Pieces VRM Copper Heatsink Kit + 3M 8810 Thermal Conductive Adhesive Tape, Mini Small... Easycargo 10 Pieces VRM Copper Heatsink Kit + 3M 8810 Thermal Conductive Adhesive Tape, Mini...
2 Alphacool 17427 GPU RAM Copper Heatsinks 14x14mm - 10pcs Air Cooling Passive Coolers Alphacool 17427 GPU RAM Copper Heatsinks 14x14mm - 10pcs Air Cooling Passive Coolers
3 JEYI Copper M.2 HeatSink, Passive Nvme SSD Heatsinks with Copper Fins - Finscold Q80 JEYI Copper M.2 HeatSink, Passive Nvme SSD Heatsinks with Copper Fins - Finscold Q80
4 Alphacool 17426 GPU RAM Copper Heatsinks 10x10mm - 10pcs Air Cooling Passive Coolers Alphacool 17426 GPU RAM Copper Heatsinks 10x10mm - 10pcs Air Cooling Passive Coolers
5 Alphacool 17425 GPU RAM Copper Heatsinks 6,5x6,5mm - 10pcs Air Cooling Passive Coolers Alphacool 17425 GPU RAM Copper Heatsinks 6,5x6,5mm - 10pcs Air Cooling Passive Coolers
6 Dynatron A37 AMD Ryzen AM4 Copper Passive 1U Server Heatsink Dynatron A37 AMD Ryzen AM4 Copper Passive 1U Server Heatsink
7 1U Server CPU Cooler Copper Skiving fin heatsink for Intel 1150 1151 1155 1156 i3 i5 i7 Industrial... 1U Server CPU Cooler Copper Skiving fin heatsink for Intel 1150 1151 1155 1156 i3 i5 i7...
8 Easycargo 20pcs Heatsink Copper Pad Shims 15x15mm+ 3M 8810 pre Applied Thermal Conductive Adhesive... Easycargo 20pcs Heatsink Copper Pad Shims 15x15mm+ 3M 8810 pre Applied Thermal Conductive...
9 Phanteks Ultra Low Profile CPU Cooler with 3x6 mm Embedded Copper Heat-Pipes and PH-F90PWM Premium... Phanteks Ultra Low Profile CPU Cooler with 3x6 mm Embedded Copper Heat-Pipes and PH-F90PWM...
10 Pastall 100 PCS (8 Different Sizes) Heatsink Kit with Conductive Adhesive Tape, Aluminum Heat Sink... Pastall 100 PCS (8 Different Sizes) Heatsink Kit with Conductive Adhesive Tape, Aluminum Heat...
11 StarTech.com 1U 60x10mm Socket 7/370 CPU Cooler Fan - Low Profile CPU Cooler w/ Copper Heatsink &... StarTech.com 1U 60x10mm Socket 7/370 CPU Cooler Fan - Low Profile CPU Cooler w/ Copper Heatsink &...
12 Nxtop 5 PCS Aluminium Heatsink Heat Sink Module Cooler Fin 100x25x10mm Silver Tone Nxtop 5 PCS Aluminium Heatsink Heat Sink Module Cooler Fin 100x25x10mm Silver Tone
13 Enokay 8 Pieces Cooling Copper Heatsink for Raspberry Pi VGA RAM Cooling Heatsinks Cooler Enokay 8 Pieces Cooling Copper Heatsink for Raspberry Pi VGA RAM Cooling Heatsinks Cooler
14 Geekworm Raspberry Pi 4 Armor Case, Raspberry Pi 4 Computer Model B Armor Aluminum Alloy Passive... Geekworm Raspberry Pi 4 Armor Case, Raspberry Pi 4 Computer Model B Armor Aluminum Alloy Passive...
15 Easycargo 10pcs 20mm Heatsink Kit 20x20x10mm + 3M 8810 Thermal Conductive Adhesive Tape, Cooler Heat... Easycargo 10pcs 20mm Heatsink Kit 20x20x10mm + 3M 8810 Thermal Conductive Adhesive Tape, Cooler...
16 Enzotech One Piece Forged Square Copper Northbridge heatsink CNB-S1 Enzotech One Piece Forged Square Copper Northbridge heatsink CNB-S1
17 Easycargo Raspberry Pi 4 Heatsink Copper Kit + 3M 8810 Thermal Conductive Adhesive Tape, Raspberry... Easycargo Raspberry Pi 4 Heatsink Copper Kit + 3M 8810 Thermal Conductive Adhesive Tape,...
18 DIY Pure Copper Skiving Fin Heatsink 100x40x10mm / 3.94x1.57x0.39 inches for Electronic Chip Cooling DIY Pure Copper Skiving Fin Heatsink 100x40x10mm / 3.94x1.57x0.39 inches for Electronic Chip Cooling
19 Easycargo 10pcs 14mm Heatsink 14x14x7mm + pre Applied 3M 8810 Thermal Conductive Adhesive Tape for... Easycargo 10pcs 14mm Heatsink 14x14x7mm + pre Applied 3M 8810 Thermal Conductive Adhesive Tape...
20 ESUMIC 20PCS 40mm x 40mm x 11mm Golden Aluminum Heatsink Cooling Fin for Cooling MOSFET VRam... ESUMIC 20PCS 40mm x 40mm x 11mm Golden Aluminum Heatsink Cooling Fin for Cooling MOSFET VRam...
Bestseller No. 1
Easycargo 10 Pieces VRM Copper Heatsink Kit + 3M 8810 Thermal Conductive Adhesive Tape, Mini Small...
  • 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
SaleBestseller No. 2
Alphacool 17427 GPU RAM Copper Heatsinks 14x14mm - 10pcs Air Cooling Passive Coolers
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SaleBestseller No. 3
JEYI Copper M.2 HeatSink, Passive Nvme SSD Heatsinks with Copper Fins - Finscold Q80
  • 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 "
SaleBestseller No. 4
Alphacool 17426 GPU RAM Copper Heatsinks 10x10mm - 10pcs Air Cooling Passive Coolers
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Bestseller No. 5
Alphacool 17425 GPU RAM Copper Heatsinks 6,5x6,5mm - 10pcs Air Cooling Passive Coolers
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Bestseller No. 6
Dynatron A37 AMD Ryzen AM4 Copper Passive 1U Server Heatsink
  • Supports AMD Ryzen (AM4)
  • Up to 105 Watts Heat Dissapation
  • Copper Heatsink with Skiving Fins
  • Pre-applied Shin-Etsu 7762 Thermal Paste
  • Dimensions: 4.17" x 2.91" x 1.06"
Bestseller No. 7
1U Server CPU Cooler Copper Skiving fin heatsink for Intel 1150 1151 1155 1156 i3 i5 i7 Industrial...
  • CPU Socket: Intel LGA 115X (1150 / 1151 / 1155 / 1156)
  • Application platform:Intel Core i7-2600, i5-2500 series ,Intel Core i3& i5,Xeon Processor 3400 Series
  • Full Size :88mm x 88mm x 24mmmm / Mounting hole distance:75mm x 75mm
  • Heatsink Material:Copper / Heatsink processing technology:skiving fin / Net Weight:410g
  • This is high quality and effective Pure copper heatsink that made pricise processing,smooth surface,no burr.
Bestseller No. 8
Easycargo 20pcs Heatsink Copper Pad Shims 15x15mm+ 3M 8810 pre Applied Thermal Conductive Adhesive...
  • Includes 20 pcs heat sink copper pad shims
  • Dimension:0.59 x 0.59 / 15 x 15 (L*W)
  • Pre applied 3M 8810 thermal conductive adhesive tape backing
  • Can be applied for passive cooling Laptop GPU CPU VRAM IC chipsetc
Bestseller No. 9
Phanteks Ultra Low Profile CPU Cooler with 3x6 mm Embedded Copper Heat-Pipes and PH-F90PWM Premium...
  • Phanteks patented P.A.T.S (Physical Antioxidant Thermal Shield) technology dramatically increases the cooling performance and reliability of PH-TC90LS...
  • Phanteks patented C.P.S.C Technology is a new innovative forming deposit tht transfers heat onto corresponding metals at a more rapidly rate....
  • The PH-TC90LS is made to ensure it has the least amount of air and thermal resistance. To prevent mechanical conflicts with other components,...
  • Phanteks PH-F90 PWM Premium fans uses UFB (Updraft Floating Balance) bearing, Nine blades and MAFO (Maelstrom Air-Fort Optimization) drive system to...
  • PH-TC90LS takes less than 1 minute to install. It requires 4 screws and the rotational back plate for the Intel LGA 2011/1155/1156 to tightly secure...
Bestseller No. 10
Pastall 100 PCS (8 Different Sizes) Heatsink Kit with Conductive Adhesive Tape, Aluminum Heat Sink...
  • ❤ 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...
  • ❤ 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...
  • ❤ the heatsinks also could be used for Cooling Development Board Laptop CPU GPU VGA RAM VRAM VRM IC Chips LED MOSFET Transistor SCR Southbridge...
Bestseller No. 12
Nxtop 5 PCS Aluminium Heatsink Heat Sink Module Cooler Fin 100x25x10mm Silver Tone
  • 100x25x10mm silver tone aluminum heatsink heat sink cooling fin, ideal to be used for cooling LED, Power IC, Power Amplifier,and Transistors etc.
  • Size: 100 x 25 x 10mm/3.94 x 0.98 x 0.39inch(L x W x H).
  • Material: Aluminium; Color: Silver Tone; Fins Number: 8.
  • Base Board Thickness: 4.2mm; Pin Board Thickness: 1.5mm(1.8mm for two pin boards outside).
  • Package Content: 5 x Silver Tone Aluminium Heatsink Cooling Fin.
SaleBestseller No. 14
Geekworm Raspberry Pi 4 Armor Case, Raspberry Pi 4 Computer Model B Armor Aluminum Alloy Passive...
  • Geekworm Raspberry Pi 4 armor case, aluminum alloy metal case specially designed for the Raspberry Pi 4 Computer Model B (1GB/2GB/4GB/8GB)
  • All ports and slots of the aluminum alloy case can match with Raspberry Pi 4 Model B computer perfectly; Add 2pcs 2x20 Female Headers to extend the...
  • Open case design, don't need to worry about affect wifi signal, it is a good raspberry pi 4 heatsink case with good heat dissaption
  • Reinforced aluminum material, lightweight and durable, long-lasting stainless
  • With 3 pieces thermal pads (the thickness is only 0.5mm) to touch the shell body to dissipate heat. You can also use the CPU grease (not included) to...
Bestseller No. 15
Easycargo 10pcs 20mm Heatsink Kit 20x20x10mm + 3M 8810 Thermal Conductive Adhesive Tape, Cooler Heat...
  • Includes 10 pcs black anodized aluminum heatsink
  • Pre-applied thermal conductive adhesive tape backing
  • Can be applied for passive cooling of LED, FPV transmitter, Vram, RAM, IC Chips, etc.
  • Dimension: 0.79 x 0.79 x 0.39 inch / 20mm x 20mm x 10mm (L*W*H)
  • Weight: 0.25 oz / 7 gr per pc
Bestseller No. 16
Enzotech One Piece Forged Square Copper Northbridge heatsink CNB-S1
  • Excellent surface flatness minimizes the interface between heat source and heat sink.
  • Formed of pure copper to enhance thermal conductivity.
  • Multiple push pin locations for universal mounting on various board assembly (hole to hole distance: 53mm to 59mm)
Bestseller No. 17
Easycargo Raspberry Pi 4 Heatsink Copper Kit + 3M 8810 Thermal Conductive Adhesive Tape, Raspberry...
  • Suitable for cooling Raspberry Pi 4 B, 3 B+ boards
  • Includes 4pcs copper heatsink, Main Body Material: Copper. Thermal conductivity: 401W/mK
  • 3M 8810 thermal conductive adhesive tape backing
  • Can be applied with other devices for cooling VRAM VGA RAM, small IC Chips, Mosfet SCR, Southbridge , Northbridge etc
  • Raspberry pi not included.
Bestseller No. 18
DIY Pure Copper Skiving Fin Heatsink 100x40x10mm / 3.94x1.57x0.39 inches for Electronic Chip Cooling
  • Exteral Size: 100x40x10mm / 3.94x1.57x0.39 inches (L x W x H)
  • Bottom Thickness: 3mm / Copper Fin Thickness: 0.5mm
  • Material: Pure Copper / Processing Method:Skiving fin / Finishing:Antioxidant treatment / Weight: 165g ± 20g
  • Used for Electronic,LED,CHIP computer 's component heat dissipation, or anywhere you need a efficient heatsink.
  • This Heatsink is made of pure copper, and the thermal conductivity up to 401W/(m·K) ,is high quality and effective heatsink.
Bestseller No. 19
Easycargo 10pcs 14mm Heatsink 14x14x7mm + pre Applied 3M 8810 Thermal Conductive Adhesive Tape for...
  • Dimension: 0.55 x 0.55 x 0.28 inch / 14mm x 14mm x 7mm (L*W*H)
  • Includes 10pcs black anodized aluminum heatsink
  • Pre applied thermal conductive adhesive tape backing
  • Can be applied for passive cooling Vram VGA RAM, IC Chips, etc
Bestseller No. 20
ESUMIC 20PCS 40mm x 40mm x 11mm Golden Aluminum Heatsink Cooling Fin for Cooling MOSFET VRam...
  • 🍀【Product Type】 40mm radiator kit, aluminum radiator for IC clip, 3D printer cooling, NEMA 17, Peltier TEC1-12706 thermoelectric cooler.
  • 🍀【Aluminum radiator】: Golden; good heat dissipation effect, easy to install. The heat sink can increase the surface of the board, thereby...
  • 🍀【Radiator size】: 40mm x 40mm x 11mm (length x width x height).
  • 🍀【Features】: 40mm aluminum radiator, with strong thermal conductivity and heat dissipation. Widely used in computer PC chips, IC power...
  • 🍀【Package contents】: 20PCS 40mm x 40mm x 11mm black aluminum heat sink.

Having trouble finding a great Passive Copper Heatsink?

This problem is well understood by us because we have gone through the entire Passive Copper Heatsink research process ourselves, which is why we have put together a comprehensive list of the best Passive Copper Heatsinks available in the market today.

After hours of searching and using all the models on the market, we have found the best Passive Copper Heatsink for 2023. See our ranking below!

How Do You Buy The Best Passive Copper Heatsink?

Do you get stressed out thinking about shopping for a great Passive Copper Heatsink? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Passive Copper Heatsink, which is why we have assembled a comprehensive list of the greatest Passive Copper Heatsink available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Passive Copper Heatsink that you consider buying. Your questions might include the following:

  • Is it worth buying an Passive Copper Heatsink?
  • What benefits are there with buying an Passive Copper Heatsink?
  • What factors deserve consideration when shopping for an effective Passive Copper Heatsink?
  • Why is it crucial to invest in any Passive Copper Heatsink, much less the best one?
  • Which Passive Copper Heatsink are good in the current market?
  • Where can you find information like this about Passive Copper Heatsink?

We’re convinced that you likely have far more questions than just these regarding Passive Copper Heatsink, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Passive Copper Heatsink, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Passive Copper Heatsink. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Passive Copper Heatsink buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Passive Copper Heatsink currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Passive Copper Heatsink has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Passive Copper Heatsink?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Passive Copper Heatsink.
  5. Customer Ratings: Number ratings grade Passive Copper Heatsink objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Passive Copper Heatsink.
  7. Product Quality: You don’t always get what you pay for with an Passive Copper Heatsink, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Passive Copper Heatsink is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Passive Copper Heatsink information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Passive Copper Heatsink is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What’s the Best Metal for a heat sink?

A: – Surface area. The larger the heatsink, the more readily it can dissipate heat. … – Materials. Copper has about twice the thermal conductivity of aluminum and simply makes a better heatsink. – Number of heatpipes and their diameter. As a general rule, more heatpipes means better cooling. … – Fan positioning and number of fans. …

Q: What are passive cooling techniques?

A: Passive cooling covers all natural processes and techniques of heat dissipation and modulation without the use of energy. Some authors consider that minor and simple mechanical systems (e.g. pumps and economizers) can be integrated in passive cooling techniques, as long they are used to enhance the effectiveness of the natural cooling process.

Q: What is a passive heat sink?

A: Passive heat sinks are those that have no mechanical components. Consequently, they are 100% reliable. Passive heat sinks are made of an aluminum-finned radiator that dissipates heat through convection. For passive heat sinks to work to their full capacity, there should be a steady airflow moving across the fins.

Q: What are the types of heat sinks?

A: Heat Sinks Categorized by Use of Water Solid Metal Heat Sink. Solid metal heat sinks consist of a base into which heat is absorbed and a fin array from which heat is dissipated into the surrounding air. Pumped Liquid Heat Sink. Heat sinks using pumped liquid usually refer to a configuration where the pump and fin array are remote to the heat source. Two-Phase Heat Sink. …