What’s the maximum continuous operating temperature, can this be used on 3d printers?

Hi, Please google your printer model and check. Normal operating temperature for CPU pcs is between 30 and 80 degrees Celsius also depends on processor model.

Thermal properties? e.g. conductivity?

Noctua NT-H2 Pro is not electrically conductive, if that is what you mean. It obviously conducts away heat as that is its main purpose. It is also easier to apply than its predecessor. I bought mine as part of a new build earlier this year and it has performed flawlessly so far. This new formulation adds a few extra degrees of heat dissipation so splurged on it.

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NT-H2 3.5g

Product ID: 101439886

Details

Brand
Noctua
Compatible devices
computer game
Cooling method
Air Water
EU Spare Part Availability Duration
5 Years
Global Trade Identification Number
Material
Thermal

🔥Up to 5 years stable heat transfer

🧴3.5g for 3-20 CPU applications

🧼Includes 3 premium cleaning wipes

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11227 Ft

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Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Stay cool, stay ahead—thermal paste that means business.

GENEROUS MULTI USE PACK - 3.5g paste covers up to 20 applications, ideal for multiple builds or upgrades.
VERSATILE COMPATIBILITY - Perfect for AMD, Intel, Nvidia, PS4/PS5, Xbox, laptops, and more—air or liquid cooling.
CLEAN READY IN MINUTES - Includes 3 NA-CW1 wipes for quick, residue-free cleaning before every application.
LONG TERM THERMAL STABILITY - Keeps your CPU/GPU cool and reliable for up to 5 years without reapplication.
EFFORTLESS APPLICATION MAXIMUM EFFICIENCY - No spreading needed—just apply and install for instant thermal performance.

Noctua NT-H2 is a premium-grade thermal compound designed for optimal heat transfer from CPUs and GPUs to heatsinks. Featuring easy application with no spreading required, it supports both air and liquid cooling systems and offers long-term stability for up to 5 years. The 3.5g pack includes three cleaning wipes and provides enough paste for multiple applications, making it a trusted choice for professionals and enthusiasts seeking reliable, high-performance cooling.

Specifications

ASIN	B07MZ45X9G
Best Sellers Rank	2,631 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2,233 in Accessories (Computers & Accessories)
Brand	Noctua
Compatible Devices	computer,game console,server
Cooling Method	Air, Water
Country Of Origin	Taiwan
Customer Reviews	4.8 4.8 out of 5 stars (10,811)
EU Spare Part Availability Duration	5 Years
Global Trade Identification Number	09010018200720
Included Components	Please see product Description for what is included
Item Dimensions L x W x H	7L x 3W x 15.7H centimetres
Item Weight	4 Grams
Manufacturer	Noctua
Manufacturer Part Number	NT-H2 3.5g
Material	Thermal interface material
Model Number	NT-H2 3.5g
Number of Items	1
Power Connector Type	3-Pin
Product Warranty	1 Year Manufacturer
UPC	901001820720 841501120725
Unit Count	1.0 count

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