5-Pack | Re-sealable Syringes | Thermal Conductivity: 3.195 W/m-K at 25 °C or greaterThis 5-Pack of thermal paste works with a heat sink to improve heat dissipation from integrated computer chips such as CPUs. The thermal paste features CE and RoHS certifications so you can rest assured it's safe for its intended use.Reliable PerformanceThis thermal paste. also known as silver grease. is a metal-based compound that contains 60% metal oxide to offer better thermal conductivity than standard heat transfer pastes. SILV5-THERMAL-PASTE performs reliability in temperatures of -22°F to 365°F (-30°C to 180°C) with thermal conductivity of 3.195 W/m-K at 25 °C or greater. This performance makes the compound ideal for servicing & maintaining workstations. desktop computers and servers. and is best suited for CPUs with TDP of up to 65WResealable 1.5g Syringe TubesEach tube included in this five pack contains 1.5g of paste. sufficient for 4 to 6 applications. for 20 to 30 applications in total. Each unit is packaged in a syringe for easy application. that's re-sealable to prevent the product from drying between use. Plus. five included units make it ideal for distribution to different workstations throughout the work place.SILV5-THERMAL-PASTE is backed by a StarTech.com 2-year warranty. including free lifetime 24/5 multi-lingual. North American based. technical assistance.