Enhanced Connectivity: The adapter seamlessly converts OcuLink SFF-8611 to PCIe 4.0 x4, ensuring full-speed performance and reliability for external GPU setups. Ideal for enhancing graphics on NUC, ITX, STX, and ATX PCs. Optimal Performance: Designed for demanding applications, this eGPU adapter supports the latest Gen4 technology, providing maximum bandwidth and reducing latency in gaming and professional environments. Compact and Durable: Built with high-quality materials, the adapter is both compact and robust, making it perfect for small form factor and portable systems without sacrificing durability. Easy Installation: The plug-and-play design ensures easy installation without the need for additional drivers or software, offering a hassle-free setup for users of all skill levels. Specifications: Product name: Oculink external graphics card dock Transmission speed: PCIe 4.0 x4, effective bandwidth 64Gbps Product use: for external graphics cards or other PCIe devices Product Oculink is an interface transferred from the computer motherboard NVME solid-state drive slot. NVME uses a pure PCIe channel, so the Oculink external graphics card dock also uses a PCIe channel with low performance loss. Compared with the traditional Thunderbolt transfer solution, Oculink's effective bandwidth can reach 64Gbps under PCIe 4.0 x4, far exceeding the Thunderbolt solution. Friendly reminder: OcuLink does not support hot plugging Power supply Supports standard ATX 500W or above power supplies, and the power supply needs to be prepared by the buyer Colour:black Material:PCB+Metal size:50cm Due to different product batches, the appearance may vary, which does not affect the use Package Contents: 1 * F9G-BK7 OCuLink GPU Dock 1 * F9934 Male to Male Oculink Cable 1 * F4C M.2 NVMe To Oculi