The Aerocool Cog 4g is a high-performance thermal paste with a thermal conductivity of over 8.5 W/m·K and a thermal impedance below 0.0016 °C·in²/W. Its nano-technology formula of silicone, carbon and metal oxide compounds fills micro-gaps between CPU or GPU and cooler, and it works from -30 °C to 280 °C.
Key Features
Over 8.5 W/m·K thermal conductivity
Low thermal impedance (<0.0016 °C·in²/W)
Nano-technology formula: 30% silicone, 20% carbon, 50% metal oxides
Non-conductive, safe for sensitive components
-30 °C to 280 °C operation, momentary -50 °C to 340 °C
Spreader tool included for even application
Generous 4 g for multiple builds
Full Specifications
General
Brand
Aerocool
Model
Cog-4g
Product Type
Thermal Paste
EAN
4710562755503
Thermal Performance
Thermal Conductivity
>8.5 W/m·K
Thermal Impedance
<0.0016 °C·in²/W
Operating Temperature
-30 °C to 280 °C
Momentary Temperature
-50 °C to 340 °C
Physical Properties
Specific Gravity
>3.25
Viscosity
1000 cps
Thixotropic Index
330 ± 10 mm
Composition
Silicone Compounds
30%
Carbon Compounds
20%
Metal Oxide Compounds
50%
Electrical Conductivity
Non-conductive
Package
Net Weight
4 g
Accessories
Spreader tool, resealable packaging
Who Is It For?
PC builders and upgraders
Gamers re-pasting CPUs and GPUs
Technicians who need a larger tube for multiple systems
In the Box
1 × Aerocool Cog thermal paste (4 g)
1 × Spreader tool
Frequently Asked Questions
Is Cog 4g electrically conductive? No, it is non-conductive and safe for sensitive components.
Does it work with both air and liquid coolers? Yes, it works with any CPU or GPU cooler.
What temperatures can it handle? It operates from -30 °C to 280 °C, with momentary tolerance from -50 °C to 340 °C.
Order the Aerocool Cog 4g thermal paste from PC PARK with warranty and fast delivery across Saudi Arabia.
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Our Milestones
2023
Expanded our product catalog with the latest gaming and professional hardware, serving thousands of satisfied customers
2024
Launched our online store and delivery service, making tech accessible to customers across Saudi Arabia
2025
Reached a major milestone in customer satisfaction with enhanced after-sales support and warranty services
2026
Continuing to grow as Saudi Arabia's trusted destination for technology, gaming, and custom PC solutions
