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Noctua NT-H2 10g, Thermal Computer Paste incl. 10 Cleaning Wipes (10g)
Purchase options and add-ons
Product Dimensions | 7.5L x 4.2W x 16.8H Centimetres |
Brand | Noctua |
Power connector type | No Pin |
Cooling method | Air |
Compatible devices | Desktop |
UPC | 841501120732 |
Global Trade Identification Number | 09010018200737 |
Manufacturer | Noctua |
About this item
- Premium-grade thermal compound for optimal heat-transfer from the CPU or GPU to the heatsink; second generation of Noctua’s award-winning NT-H1
- Easy to apply (no need to spread before heatsink installation) and easy to clean with supplied NA-CW1 cleaning wipes
- For air and liquid coolers (DIY/AiO), can significantly lower temperatures compared to stock pastes on AMD Ryzen and Intel Core CPUs, AMD Radeon and Nvidia GeForce GPUs, PS4/PS5, Xbox, laptops, etc.
- Trusted Noctua quality with excellent long-term stability: recommended storage time up to 3 years, recommended usage time on the CPU up to 5 years
- 10g pack for around 9-60 applications (depending on CPU size, e.g. ~9 applications for TR4, ~60 for LGA1200); includes 10 NA-CW1 cleaning wipes
Product details
- Is discontinued by manufacturer : No
- Product Dimensions : 2.79 x 24.64 x 16.51 cm; 10 g
- Date First Available : Jan. 29 2019
- Manufacturer : Noctua
- Place of Business : Clarksville, Tennessee 37043,US
- ASIN : B07MZ5GQBM
- Item model number : NT-H2-10
- Country of origin : Taiwan
- 鶹 Rank: #7,086 in Electronics (See Top 100 in Electronics)
- #26 in Thermal Paste
- Customer Reviews:
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Top Brand: Noctua
From the brand

Noctua Cooling Solutions
Noctua's premium cooling components are internationally renowned for their superb quietness, exceptional performance and quality.
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Maximising Colour Choices
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Product Description


NT-H2 is the further improved second generation of Noctua’s award-winning hybrid thermal compound. Combining the iconic NT-H1’s proven features, superb ease-of-use and renowned long-term stability with a novel, fine-tuned formula of micro particles for even better thermal performance, NT-H2 is an enthusiast-grade paste for the highest demands. Whether it’s air- or water-based cooling, CPU or GPU applications, overclocking or silent systems: NT-H2 will consistently deliver outstanding results and thanks to the included cleaning wipes, it is just as easy to remove as to apply.

Next-generation performance
Further improving the award-winning NT-H1, NT-H2 uses a new, fine-tuned mixture of metal oxide micro-particles for even lower thermal resistance and reduced bond-line thickness at typical mounting pressures. This allows it to achieve even better performance in most application scenarios.
Easy to clean with included wipes
The 10g pack of NT-H2 includes ten large NA-CW1 cleaning wipes that are pre-moistened with an isopropyl alcohol mixture and make it child’s play to remove: Simply wipe off the paste from the CPU and the base of the cooler using one of the wipes and you’re done!
Not electrically conductive, non-corroding
While some high-end thermal compounds and pads are risky to use due to their electrical conductivity or corroding properties, there’s no risk of short-circuits with NT-H2 and it’s completely safe to use with any type of CPU cooler, regardless of whether it’s made from copper or aluminium and whether it’s nickel-plated or not.
Excellent long-term stability
NT-H2 unique formula is highly stable over time, even after longer periods of usage. It can be stored at room temperature for at least 3 years and due to the compound’s exceptional curing, bleeding, dry-out and thermal cycling characteristics, it can be used on the CPU for 5 years or more.
Extra-large 10g package for 9-60 applications
Sufficient for around 9-60 applications (depending on the size of the CPU or GPU, e.g. around 9 applications for large CPUs such as TR4 and around 60 for small CPUs such as LGA1151), the extra-large 10g packaging size is ideal for power users who install coolers frequently.

Easy to apply
Thanks to its excellent spreading properties, there is no need to manually spread NT-H2 before installing the cooler: Simply apply some paste onto the CPU (see instructions for details), put on the heatsink and you’re ready to go!
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NT-H1 3.5g
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NT-H1 3.5g SW Edition
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NT-H2 10g
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NA-SCW1
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Customer Reviews |
4.8 out of 5 stars 30,385
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4.7 out of 5 stars 2,354
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4.8 out of 5 stars 3,809
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4.8 out of 5 stars 9,782
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4.8 out of 5 stars 2,240
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4.8 out of 5 stars 4,640
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Description: | Renowned premium-grade thermal compound | Renowned premium-grade thermal compound | Renowned premium-grade thermal compound | Further improved second generation thermal compound | Further improved second generation thermal compound | Cleaning wipes for removing thermal compound |
Weight/Size: | 3.5g | 3.5g | 10g | 3.5g | 10g | 15x12cm |
Volume: | 1,4 ml | 1,4 ml | 4,0 ml | 1,2 ml | 3,6 ml | - no data |
Density: | 2,49 g/cm³ | 2,49 g/cm³ | 2,49 g/cm³ | 2.81 g/cm³ | 2.81 g/cm³ | - no data |
NA-CW1 Wipes: | - no data | 3x included | - no data | 3x included | 10x included | 20x included |
Spatula Included: | X | ✓ | X | X | X | X |
Brands in this category on 鶹
Customer reviews
Customers say
Customers like the cooling performance of the product. They mention it keeps temps probably 8-10 degrees cooler, lowers their CPU temps 10-15C, and improves really performances by 5 degrees. Customers also say it's easy to apply and spreads well. They also appreciate the quality and cleaning.
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Customers are satisfied with the cooling performance of the product. They mention it keeps temps probably 8-10 degrees cooler, is really good at thermal transfer, and is the highest performing thermal paste they've ever used. Some say it lowers their CPU temps 10-15C after applying this compound, while others say it's metal on metal with the backplate acting as a heat sink.
"Great thermal paste" Read more
"Spectacular paste, is super easy to install and cools my 9800x3d well! Noctua always nails it!" Read more
"Best thermal paste i have ever used. The paste spreads well...." Read more
"Lowered my CPU temps 10-15C after applying this compound vs. the cheaper brands...." Read more
Customers are satisfied with the performance of the product. They mention it improves performance by 5 degrees, works well in replacing old CPU paste, and keeps their CPUs cool and running smoothly, even during intense tasks. Some say it's one of the best on the market.
"Perfect size/price, work well!" Read more
"...apply and also come with 10 little wipe with alcool on it and they work very well...." Read more
"Works great keeps temperature down" Read more
"...using and believe its probably one of, if not the TRUE best on the market thermal paste...." Read more
Customers find the product easy to use. They mention it's easy to apply and spreads easily.
"...Stay good for 5 years. Easy to apply and also come with 10 little wipe with alcool on it and they work very well...." Read more
"This paste has a high thermal conductivity rating and is easy to apply without being too thin or too grainy...." Read more
"Spectacular paste, is super easy to install and cools my 9800x3d well! Noctua always nails it!" Read more
"Easy to uae" Read more
Customers like the spreadability of the product. They mention it's easy to apply and the paste spreads well.
"Best thermal paste i have ever used. The paste spreads well...." Read more
"...Kryonaut is noticeably runnier than both other pastes and did not spread as well, I think its also lighter in colour than both other pastes for what..." Read more
"...Noctua's thermal paste is the best in terms of easily spreading out from the placement of the CPU cooler...." Read more
"MUCH easier to spread than the old NT-H1 paste. I can't say I've run any benchmarks against other pastes I've used, but the temps...." Read more
Customers are satisfied with the paste quality of the product. They mention it's a giant tube of great paste that improves performance by 5 degrees.
"Spectacular paste, is super easy to install and cools my 9800x3d well! Noctua always nails it!" Read more
"Great paste improve really performances by 5 degrees in my case ." Read more
"What’s more to say. It’s a giant tube of great paste. Comes with cleaning wipes as well!" Read more
"...Easy to apply and good paste." Read more
Customers like that the product comes with cleaning wipes. They mention it's easier to clean without leaving a residue.
"...to MX-4 2019 but I have to give this paste the nod because its easier to clean without leaving a residue behind...." Read more
"What’s more to say. It’s a giant tube of great paste. Comes with cleaning wipes as well!" Read more
"...more expensive than most (except for Kryonaut), but it comes with cleaning wipes with alcohol on it which is nice I guess..." Read more
Reviews with images

Great Non-Conductive Thermal Paste
Top reviews from Canada
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- Reviewed in Canada on July 1, 2025Verified PurchaseSpectacular paste, is super easy to install and cools my 9800x3d well! Noctua always nails it!
- Reviewed in Canada on March 24, 2025Verified PurchasePerfect size/price, work well!
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Reviewed in Canada on June 9, 2025Verified PurchaseSatisfait
- Reviewed in Canada on March 29, 2025Verified PurchaseBest thermal paste i have ever used. The paste spreads well. My CPU and GPU temps show a significant drop of 6-10 degrees Celcius(CPU) and 5-15 degrees Celcius(GPU).
- Reviewed in Canada on December 16, 2024Verified PurchaseLowered my CPU temps 10-15C after applying this compound vs. the cheaper brands. This stuff actually lived up to the reviews I saw on well known hardware blogs. There is no other compound to use but this.
- Reviewed in Canada on July 8, 2025Verified PurchaseFast and secure delivery by 鶹, thank you.
Item as described, would buy again it is a trusted brand.
Thank you
- Reviewed in Canada on July 21, 2025Verified PurchaseJust applied and so far so good. Easy, controllable application. Came with isopropyl alcohol wipes to remove old thermal paste to ensure adhesion. Had instructions with diagram. You will need to have your own spudger to clear off the old (possibly dried out) thermal paste on your existing heat sink (as well as the tools needed to access it).
Four stars based on experience so far. Took one star off, as the largest tube should come with a spudger for its price.
- Reviewed in Canada on September 6, 2023Verified PurchaseAs a computer system builder I used a lot of thermal paste. This is not the cheapest one but it is one off the best on the market.Stay good for 5 years. Easy to apply and also come with 10 little wipe with alcool on it and they work very well. You want to keep your computer running cool buy this thermal paste. Noctua company is always a name you can trust.
Top reviews from other countries
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Mauricio OrtizReviewed in Mexico on May 23, 2025
5.0 out of 5 stars La mejor pasta todoterreno
Verified PurchaseMuy buena pasta, es facil de aplicar, tengo un Intel i7 14700k y está pasta bajo las temperaturas en casi 10 grados a la anterior que tenía.
Además de que está es una pasta que puede durar en el equipo varios años sin secarse (hasta 5 según el fabricante)
Si quieres una pasta todoterreno con muy buenas temperaturas, y que además la puedes poner y no preocuparte por ella en varios años, en definitiva es para ti.
- C & JReviewed in the United States on May 31, 2021
5.0 out of 5 stars Outstanding value - outstanding results!
Verified PurchaseTL/DR - Spreads great. Excellent temps. Non-conductive. Trusted Noctua brand. Excellent value in 10g tube. It’s thermal paste… Buy it!
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FULL REVIEW…
Ahh thermal paste… arguably the most overthought & debated aspect of PC building, yet probably the least important thing to worry about. “How much do I use??? Should i use a pea-dot? X pattern? Spread it with a credit card???” Answer to all of these = Yes. Seriously - if nothing else, just put some paste on the processor and drop the heat sink… it’ll work fine. Noctua does however include a manual with this paste that will provide recommended application techniques for each processor type (various intel sockets, Ryzen, Xeon, threadripper). Plenty of quality tests show the difference between the “best and worst” pastes and application techniques is at most 5*C. That being said… I really do like this paste. It appears to be a nice upgrade from the very reliable NT-H1 that I’ve used for years. It’s non-conductive, so no worries about frying something. I used the AMD & Noctua recommended “five dot method” (Pea-Dot in the middle, plus four smaller dots more near the corners) for my new Ryzen 5900x under a Noctua NH-D15. These Ryzen 5000 processors can run pretty warm, but I’m extremely pleased with the temps… 63*c max for cinebench r23 & never over 70*c while gaming (all of this on warmer days mind you). I love the fact it comes in a 10g tube - it’s a wonderful value for the amount included. The included cleaning wipes are a nice touch and will probably be appreciated by some.
This is definitely my new go-to paste and I’ll be recommending this 10g tube to anyone who needs a good amount for future uses as well! Thank you Noctua for continuing to be my most trusted brand for most things cooling!
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AbdulazizReviewed in Saudi Arabia on May 11, 2025
5.0 out of 5 stars افضل معجون جربته الى الان
Verified Purchaseمعجون قوي جدا على معالج ryzen9 9950x3d
مقارنة Kryonaut Extreme
حرارة المعالج في الخمول انخفضت من 43 الى 37
والحرارة تحت الضغط انخفضت من 71 الى 65