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Akasa AK-455 vs Halnziye HY-880: Comparison

Akasa AK-455 and Halnziye HY-880 separate most on thermal conductivity: Akasa AK-455 at 2.4 W/mK, Halnziye HY-880 at 5.15 W/mK, 53% in favour of Halnziye HY-880. They match on electrical conductivity, safety notes and paste segment.

Akasa AK-455 (Metal Oxide/Ceramic/Non-Conductive/2.4 W/mK/OEM-Popular Budget Compound)
AkasaAkasa AK-455
Halnziye HY-880 (Silicone-Based/Metal Oxide/Non-Conductive/Multi-Pack Budget Format)
HalnziyeHalnziye HY-880

Specs

Specification
Akasa AK-455 (Metal Oxide/Ceramic/Non-Conductive/2.4 W/mK/OEM-Popular Budget Compound)
Akasa AK-455
Halnziye HY-880 (Silicone-Based/Metal Oxide/Non-Conductive/Multi-Pack Budget Format)
Halnziye HY-880
Compound TypeMetal Oxide/CeramicSilicone-Based/Metal Oxide
BrandAkasaHalnziye
ModelAkasa AK-455Halnziye HY-880
Thermal Conductivity2.4 W/mK-53%5.15 W/mK
Electrical ConductivityInsulatingInsulating
Package Size1.5g and 5g syringes1g single-use packs (also 30g tubes)
Recommended UseCPU/GPU General CoolingBudget CPU/GPU/Console/LED Cooling
Reapplication IntervalLong shelf stability before application; no in-use interval publishedNot consistently published
Safety NotesNoneNone
Paste SegmentStandard PasteStandard Paste

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