







🔥 Stay cool, perform hotter — the pro’s choice for thermal mastery!
K4-PRO is a high-performance thermal paste engineered for laptops, Apple MacBooks, and iMacs, boasting a thermal conductivity of 4.6 W/m.K—three times higher than typical pastes. Supplied in a generous 500g package, it offers over 2500 precise applications. Its low viscosity ensures perfect heatsink contact without electrical conductivity risks, while its EU-based production guarantees premium quality and reliability for long-term thermal management.
| Manufacturer | Computer Systems Laboratories |
| Part number | K4-500g-uk-FBA |
| Item Weight | 500 g |
| Product Dimensions | 8.7 x 8.7 x 6.7 cm; 500 g |
| Item model number | K4 500g |
| Wattage | 4.6 watts |
| Item Package Quantity | 1 |
| Noise Level | 14 dB |
| Plug profile | PCB Mount |
| Batteries included? | No |
| Batteries Required? | No |
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