# Thermal paste Noctua NT-H2 heat sink compound 3.5 g — grey, operating temperature -50–200 °C, density 2.81 g/cm³, volume 1.2 ml

**URL:** https://aio.lv/en/product--noctua-nt-h2-3--2100276
**Data updated:** 2026-01-21 10:52 (EET)
**Category:** Thermal Paste
**Manufacturer:** Noctua
**Manufacturer code:** NT-H2-3
**EAN:** 9010018200720
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noctua-nt-h2-3--2100276

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Noctua NT-H2 is a 3.5 g heat sink compound designed for thermal interface applications between CPUs, GPUs and coolers. The grey paste has a density of 2.81 g/cm³ and a volume of 1.2 ml, with an operating temperature range of −50 to 200 °C. Supplied as a single open-box syringe, it improves heat transfer, reduces temperatures and simplifies cooler mounting for PCs and electronics.

## Long description

Noctua NT-H2 is a premium thermal paste designed for CPU and GPU cooling applications. Presented in a 3.5 g syringe, the compound features a density of 2.81 g/cm³ and remains stable across a wide temperature range from -50°C to 200°C. The paste is grey, non-electrically conductive and safe to use with copper or aluminium coolers, nickel-plated or not.
Advantages
NT-H2 builds on the award-winning NT-H1 formula and delivers improved thermal performance through a refined mixture of metal oxide micro-particles that reduces thermal resistance and bond-line thickness under typical mounting pressures. It spreads easily on contact, requires no manual pre-spreading, is safe for repeated use on different cooler materials, and offers excellent long-term stability with storage life of at least 3 years and usable lifetime on a mounted CPU of 5 years or more.
Key specifications
Density: 2.81 g/cm³
Volume: 1.2 ml (3.5 g pack)
Operating temperature range: -50 °C to 200 °C
Color: Grey
Electrical conductivity: Non-conductive
Compatibility: Safe for copper and aluminium heatsinks (nickel-plated or not)
Included accessories: Three NA-CW1 cleaning wipes (pre-moistened with isopropyl alcohol mixture)
Estimated applications per 3.5 g: ~3–20 (depends on CPU/GPU size)
How to use
Apply a small amount of NT-H2 paste directly onto the CPU heat-spreader, then install the heatsink as usual; the compound’s spreading properties will create an even contact layer under mounting pressure. For cleaning, use the included NA-CW1 wipes to remove residue from the CPU and the cooler base. If you frequently remove and reinstall coolers, consider the optional NA-SCW1 pack containing 20 NA-CW1 wipes.
Recommendations
Use the included wipes to clean surfaces before reapplying paste, store the syringe at room temperature away from direct sunlight, and choose the 3.5 g pack for users who perform occasional cooler installations—power users may prefer purchasing additional NA-SCW1 cleaning wipes.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | Thermal paste |
| Operating temperature (T-T) | -50 - 200 |
| Product colour | Grey |
| Density | 2.81 g/cm³ |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.057 kg |
| Volume | 1.2 ml |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 1.58 mm |
| Package height | 0.3 mm |
| Package width | 0.7 mm |
| Package type | Open box |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Thermal paste Noctua NT-H2 3.5 g cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 180 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Noctua products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Noctua service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, operating temperature (t-t), product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/2100276/52270836_large.webp