The aluminum alloy design ensures optimal heat dissipation, reducing the risk of overheating and potential data loss. Easy to install and compatible with a wide range of devices, this kit is suitable for enhancing the stability and reliability of your computer hardware. Features -Color:Assorted Color -Material:Aluminium alloy -Size:7.00X2.20X0.20cm/2.75X0.86X0.08in -Size:7.50X0.50X0.50cm/2.95X0.20X0.20in -Optimal heat dissipation: the passive aluminum design of this heat sink ensures optimal heat dissipation, reducing hard drive temperatures for improved performance and longevity -Extensive compatibility: this heat a variety of brands and models, offering extensive compatibility -Easy installation: featuring multiple heat sinks, this kit is designed for easy installation without the need for additional tools, making it easy to use -Low noise design: the low noise design ensures that the heat sink operates quietly, maintaining a quiet computing environment -Sturdy and reliable: made from durable aluminum alloy, this heat sink is built to last, resisting deformation and wear over time Package list: 8 x heat sinks, 8 x heat dissipation stickers, 16 x rubber bands