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Alphacool Apex Thermal Pad Soft 18W/mK vs Deepcool Z4: Comparison

Alphacool Apex Thermal Pad Soft 18W/mK and Deepcool Z4 separate most on thermal conductivity: Alphacool Apex Thermal Pad Soft 18W/mK at 17.8 W/mK, Deepcool Z4 at 4.5 W/mK, 75% in favour of Alphacool Apex Thermal Pad Soft 18W/mK. They match on electrical conductivity and min operating temp.

Alphacool Apex Thermal Pad Soft 18W/mK (Silicone-Based Pad/Non-Conductive/High-end CPU/GPU)
AlphacoolAlphacool Apex Thermal Pad Soft 18W/mK
Deepcool Z4 (Silicone-Based/Non-Conductive/4.5 W/mK Entry Paste)
DeepcoolDeepcool Z4

Specs

Specification
Alphacool Apex Thermal Pad Soft 18W/mK (Silicone-Based Pad/Non-Conductive/High-end CPU/GPU)
Alphacool Apex Thermal Pad Soft 18W/mK
Deepcool Z4 (Silicone-Based/Non-Conductive/4.5 W/mK Entry Paste)
Deepcool Z4
Compound TypeSilicone-Based PadSilicone-Based
BrandAlphacoolDeepcool
ModelAlphacool Apex Thermal Pad Soft 18W/mKDeepcool Z4
Thermal Conductivity17.8 W/mK4.5 W/mK-75%
Electrical ConductivityInsulatingInsulating
Package Size120 x 20 x 1.5mm sheet2g tube
Recommended UseHigh-end CPU/GPUMainstream CPU/GPU
Density3.5 g/cm32.6 g/cm3
Operating Temperature-50 to +150 °C-50C to 220C
ConsistencyShore 00 65 hardness (±5, ASTM D2240), 20% elongation (ASTM D412)Gray, non-curing, no corrosive additive
Paste SegmentPadStandard Paste
Min Operating Temp-50 C-50 C
Max Operating Temp150 C220 C

Price comparison

RetailerAlphacool Apex Thermal Pad Soft 18W/mKDeepcool Z4
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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