General description 4Pcs Pure Copper RAM Heatsink Radiator is designed for effective memory cooling in desktop systems. Made from pure copper, these heatsinks absorb heat from memory modules, helping to prevent overheating and reducing the risk of blue screen crashes. They also provide protection against physical damage and static attacks, ensuring the longevity and reliability of your DDR2, DDR3, and DDR4 memory components. Technical specifications Material: Pure copper Size: 125 x 25 x 7 mm Package Contents: 4 x Heatsink Measurement allowed error: +/- 1-3 cm Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.