General description This Pure Copper Heatsink is designed for efficient heat dissipation in electronic components such as RAM chips, LEDs, and VGA cards. Made from high-quality pure copper, it ensures optimal thermal conductivity, making it an ideal choice for various applications requiring effective cooling. Technical specifications External Size: 100x50x15mm (3.94x1.97x0.59 inches) Bottom Thickness: 3.5mm Copper Fin Thickness: 0.5mm Thermal Conductivity: 401W/(m K) Weight: 250g +/- 20g Other information Material: Copper Package Contents: 1 * Pure Copper Heatsink Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3cm.