Description: Material: The radiator is made of ABS, aluminum alloy and stainless steel, durable and wear-resistant. Support: The radiator supports 5V Shenguang synchronization. Features: The light guide strip adopts the broken diamond cutting process, which has bright light effect and crystal clear. Design: The radiator is designed with multiple interfaces, which can be connected with multiple serial ports and has strong scalability. Strong compatibility: the heat sink supports high/low memory, and single/double sided granular memory is compatible. Specification: Model: RA-2. Color: white, red, gray. Material: ABS+aluminum alloy+stainless steel Interface: 3Pin * 2+small 4Pin * 1. Rated voltage: DC 5V. Rated current: 0.21A. Light type: ARGB. Number of lamp beads: 10PCS. Wire length: 500mm ± 10%. Scope of application: high/low memory single/double-sided granular memory Product size: Approx.13.5*5* 0.9cm/5.31*1.96*0.35 inch. Package size: Approx.16* 8*3.5cm/6.29*3.14*1.37 inch. Total weight: 100g. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Includes: 1 Piece Heat Dissipation Vest. 2 Pieces High Memory Increase Block. 2 Pieces of Heat-conducting Silicone for Grease. 1 Piece Eva Foam Pad. 1 Piece Allen Wrench. 1 Piece Product Manual.