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Akasa AK-455 vs Deepcool Z4: Comparison

Akasa AK-455 and Deepcool Z4 separate most on thermal conductivity: Akasa AK-455 at 2.4 W/mK, Deepcool Z4 at 4.5 W/mK, 47% in favour of Deepcool Z4. They match on electrical conductivity and paste segment.

Akasa AK-455 (Metal Oxide/Ceramic/Non-Conductive/2.4 W/mK/OEM-Popular Budget Compound)
AkasaAkasa AK-455
Deepcool Z4 (Silicone-Based/Non-Conductive/4.5 W/mK Entry Paste)
DeepcoolDeepcool Z4

Specs

Specification
Akasa AK-455 (Metal Oxide/Ceramic/Non-Conductive/2.4 W/mK/OEM-Popular Budget Compound)
Akasa AK-455
Deepcool Z4 (Silicone-Based/Non-Conductive/4.5 W/mK Entry Paste)
Deepcool Z4
Compound TypeMetal Oxide/CeramicSilicone-Based
BrandAkasaDeepcool
ModelAkasa AK-455Deepcool Z4
Thermal Conductivity2.4 W/mK-47%4.5 W/mK
Electrical ConductivityInsulatingInsulating
Package Size1.5g and 5g syringes2g tube
Recommended UseCPU/GPU General CoolingMainstream CPU/GPU
Paste SegmentStandard PasteStandard Paste

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