








❄️ Stay cool, perform hotter — the ultimate thermal putty upgrade!
UPSIREN Ultra 16.8w/mk Thermal Putty is a premium, high-conductivity thermal interface material designed to replace traditional soft thermal pads up to 3mm thick. With a thermal conductivity over 16.8 W/mK—three times higher than common pads—it ensures rapid heat dissipation for GPUs, memory chips, and various electronics. Its non-electrically conductive, sticky formula is easy to apply, withstands temperatures up to 250°C, and offers a lab-proven operational lifespan exceeding 1000 days, making it ideal for professional-grade cooling solutions across automotive, telecom, and military applications.
| Brand | UPSIREN |
| Package Dimensions | 15.8 x 7.5 x 3.4 cm; 145 g |
| Manufacturer reference | UX PRO |
| Manufacturer | UPSIREN |
| Are Batteries Included | No |
| Item Weight | 145 g |
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