Noctua NT-H2 3.5g, High-Performance Thermal Paste and 3 Cleaning Wipes
- 3.5 gram tube of thermal paste
- 3 cleaning wipes included
- 3 to 20 applications per the listing
- Air and water cooling listed
- No pin power connector type
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small tube of thermal paste with cleaning wipes for processor cooler jobs. The listing gives no conductivity figure, so check the maker sheet for thermal numbers.
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ASIN: B07MZ45X9GModel: NT-H2Category: Thermal Paste & Pads
Overview
Meant for a CPU cooler mount, this Noctua kit pairs a tube of thermal paste with cleaning wipes for removing old compound. The listing highlights easy application and cleanup, long-term stability, and a range of applications per tube.
Cleaning wipes in the box and a tube sized for a few jobs are the reason to consider it for a new build or a cooler swap. The limit is that conductivity and curing details are not given.
Who it's for
PC builders who will swap coolers a few times will use the tube across several jobs. Overclockers who want published thermal figures should check the manufacturer before ordering.
Pros and cons
- Cleaning wipes included
- Works with air and water cooling
- Several applications per tube
- Easy application highlighted
- Thermal conductivity not listed
- Not a pad
- Application count varies
Performance notes
Paste fills the gaps between the processor lid and the cooler base so heat transfers across the joint. A thin even layer works best, and the listed range of applications depends on how much is used each time. The wipes clear old compound before reapplying.
Where it stands among thermal paste & pads
- #9 most-searched brand and model of the 15 thermal paste & pads lines we track (by search demand, not sales).
From the specs of the 15 thermal paste & pads we list; not a test result.
Specifications
| Brand | Noctua |
|---|---|
| Model | NT-H2 |
| Dimensions & fit | |
| Item Dimensions L x W x H | 6.18"L x 2.76"W x 1.18"H |
| Net quantity | 4 g |
| Capacity & performance | |
| Cooling Method | Air, Water |
| Power & efficiency | |
| Power connector | No Pin |
| Construction & materials | |
| Material Type | Thermal Paste |
| Compatibility & installation | |
| Paste amount | 3.5 g |
| Included components | |
| Cleaning wipes | 3 |
| Other details | |
| Applications | 3-20 |
Closest rivals on specs
Thermal Grizzly Duronaut 2 Gram Thermal Paste- Item Weight 0.01 vs 0 pounds (+150%)
Frequently asked questions
Is Noctua NT-H2 a thermal pad or liquid metal?
Neither. The listing shows thermal paste in a tube, and it does not mention pads or liquid metal.
What is included with the NT-H2?
The title lists 3.5 g of paste and 3 cleaning wipes.
How many uses do I get from a tube?
The listing gives 3 to 20 applications, depending on how much you apply.