[ INDIVIDUAL COMPONENT // COOLING ]

ARCTIC MX-4 4 g

4 g syringe of thermal compound; the manufacturer describes the product as electrically non-conductive and non-capacitive.

Original local schematic of an MX-4 thermal-compound syringe; not to scale — ORIGINAL LOCAL VECTOR // NOT TO SCALE OR A PRODUCT PHOTOGRAPH

IDENTIFICATION: Confirm the MX-4 package size and exact code ACTCP00007B; the compound itself is applied as a thin interface layer, not as a gap-filling pad.

Manufacturer specifications

Catalog subcategory	Thermal Accessories
Exact model / code	ARCTIC MX-4, 4 g package; ACTCP00007B
Material	Thermal compound with microparticles; the linked maker documentation does not disclose a full constituent formulation.
Package / dimensions	4 g net content; no package or syringe dimensions specified in the linked manufacturer specifications.
Thermal conductivity	8.5 W/(m·K), as listed in ARCTIC's MX-4 specifications.
Electrical properties	Electrically non-conductive and non-capacitive, per ARCTIC.
Compatibility	For processor/cooler thermal contact surfaces where the host cooling instructions specify paste.

Application & compatibility cautions

Disconnect power and clean old compound from the contact surfaces; apply only the amount and pattern directed for the processor and cooler.
Do not use MX-4 to bridge a designed gap that requires a thermal pad, and do not assume non-conductivity makes contamination acceptable around sockets or connectors.
Verify cooler mounting pressure and host instructions; renewed paste is needed when the cooler has been removed.

Manufacturer sources

ARCTIC — MX-4 4 g product pageProduct identity, packaging, use, and manufacturer product details.
ARCTIC Support — MX-4 documentationManufacturer support and specification material for the MX-4 line.

This static catalog entry is an identification aid, not a compatibility guarantee; check the current package and host documentation.