Noctua NT-H1 3.5g, High-Performance Thermal Paste
- 3.5g of thermal paste
- NT-H1 model from Noctua
- Cooling department item
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
Thermal paste from a known cooler maker for seating a CPU cooler. The listing gives almost no data, so check compatibility details elsewhere.
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ASIN: B002CQU14AModel: NT-H1Category: Thermal Paste & Pads
Overview
Noctua supplies this paste for filling the tiny gaps between a processor and its cooler base. A small amount is spread or dotted on the chip before the heatsink is mounted.
The reason to look at it is a well-known cooling brand in a small packet for a CPU cooler swap. The limit is detail, since the listing gives no conductivity, no spreader and no cure notes.
Who it's for
A first-time builder or an upgrader replacing old paste on a processor will use it for one or two applications. Overclockers who need published thermal numbers, or anyone wanting a pad or a liquid metal compound, should look further.
Pros and cons
- Known cooling brand
- Small tube size
- Meant for CPU coolers
- Simple paste application
- Thermal conductivity not listed
- Applicator not listed
- Cure time not listed
- Compatible sockets not listed
Performance notes
Paste fills microscopic gaps on the contact surfaces so heat moves across them more easily. Too much paste or an uneven layer can do worse than too little. No figures are given, so results depend on the cooler and the mounting.
Specifications
| Brand | Noctua |
|---|---|
| Model | NT-H1 |
| Net content | 3.5g |
| Item model number | NT-H1 |
| Department | cooling |
Frequently asked questions
How much paste is in the Noctua NT-H1?
The title gives 3.5g.
Is the Noctua NT-H1 a thermal pad?
No. It is thermal paste, not a pad.