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Alphacool Eisschicht Thermal Pad 11W/mK vs Deepcool Z4: Comparison
Alphacool Eisschicht Thermal Pad 11W/mK and Deepcool Z4 separate most on thermal conductivity: Alphacool Eisschicht Thermal Pad 11W/mK at 11.0 W/mK, Deepcool Z4 at 4.5 W/mK, 59% in favour of Alphacool Eisschicht Thermal Pad 11W/mK.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Alphacool | Deepcool |
| Model | Alphacool Eisschicht 11W/mK | Deepcool Z4 |
| Thermal Conductivity | 11.0 W/mK | 4.5 W/mK-59% |
| Package Size | 95 x 32 x 0.5mm sheet, cuttable to size while the protective foil is left on | 2g tube |
| Recommended Use | Mainstream CPU/GPU; Alphacool also markets it for VRM, VRAM, and other board-level components | Mainstream CPU/GPU |
| Operating Temperature | -40 to +150 °C | -50C to 220C |
| Consistency | Manufacturer describes it as clinging closely to components similarly to a paste, and drying out more slowly than standard thermal pads | Gray, non-curing, no corrosive additive |
| Paste Segment | Pad | Standard Paste |
| Min Operating Temp | -40 C | -50 C |
| Max Operating Temp | 150 C | 220 C |
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