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Alphacool Apex Thermal Pad Soft 18W/mK vs ID-Cooling Frost X45: Comparison
Alphacool Apex Thermal Pad Soft 18W/mK and ID-Cooling Frost X45 separate most on thermal conductivity: Alphacool Apex Thermal Pad Soft 18W/mK at 17.8 W/mK, ID-Cooling Frost X45 at 15.2 W/mK, 15% in favour of Alphacool Apex Thermal Pad Soft 18W/mK. They match on electrical conductivity, recommended use and min operating temp.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Compound Type | Silicone-Based Pad | Silicone-Based |
| Brand | Alphacool | ID-Cooling |
| Model | Alphacool Apex Thermal Pad Soft 18W/mK | Frost X45 |
| Thermal Conductivity | 17.8 W/mK | 15.2 W/mK-15% |
| Electrical Conductivity | Insulating | Insulating |
| Package Size | 120 x 20 x 1.5mm sheet | 2g or 4g syringe |
| Recommended Use | High-end CPU/GPU | High-end CPU/GPU |
| Density | 3.5 g/cm3 | 2.8 g/cm3 |
| Operating Temperature | -50 to +150 °C | -50C to 300C |
| Consistency | Shore 00 65 hardness (±5, ASTM D2240), 20% elongation (ASTM D412) | Gray, silicone oil-based with nano particles, non-curing |
| Paste Segment | Pad | Standard Paste |
| Min Operating Temp | -50 C | -50 C |
| Max Operating Temp | 150 C | 300 C |
Price comparison
| Retailer | Alphacool Apex Thermal Pad Soft 18W/mK | ID-Cooling Frost X45 |
|---|---|---|
| Alphacool Shop (EU) | View on Alphacool Shop (EU) |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
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