Features: Enhancing performances with for Oculink SFF 8612 SFF 8611 4X to PCIE PCI Express 16x Adapter, for seamlessly integration of external graphics cards through NVMe M.2 ensuring fast speed data transfer and optimaled computer power. This adapter boasts strong compatibility with SFF 8612 and SFF 8611 interfaces, supporting a wide ranging of standard PCI E 16x card graphics cards, making it ideal for versatiled device expansion. Perfect for gamers enhances gaming, video editors requiring superior graphics capabilities, and engineers or researcher solution. Ideal for connecting graphics cards to gaming consoles for improved visuals and frame rates, enhancing portable work place graphics with laptops, and boosting real time rendering speeds in setups. Featuring easy installation and portability, this adapter includes cooling system to maintain optimaled temperature control under heavy loads, ensuring long stability and reduces interferences. Specifications: Type: M.2 NVMe PCIE PCI Express 16x to SFF 8611 8612 4X Power : 24Pin For Mainboard Graphics Card Size about 133x64.5mm/5.24x2.54in Package Includes: 1PC 4X Oculink SFF-8612 SFF-8611 To PCIE PCI-Express 16X Adapter note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution