1. Effective cooling solution: This expansion cad with heatsink is designed to provide an effective cooling solution for NVME splitter cards, ensuring stable performance and . 2. : This all aluminum array expansion adapter motherboard is specifically designed for use with PH444 Disk NVME splitter cards and is perfectly matched to optimal cooling performance and compatibility. 3. Efficient cooling performance: With its effective heat dissipation and cooling design, the heatsink provides stable cooling performance, keeping temperature of nvme m.2 mkey ssd pcie adapter card below safe threshold levels during high-load operations, ensuring system stability and reliability. Type:PCI-E Riser Color:Black Material:Aluminium Package Contents: 1 * NVME M.2 MKEY SSD Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.