Features: This PCIe4.0 x16 to extension cable delivers fast data transfer speeds up to 64GB/s, supporting the latest PCIE4.0 standard for high performances applications like gaming and video editing. Featuring a flexible PCB design with enhanced thickness for superior conductivity and durability, it includes an 24PIN power connector for stable operating, hot swap capability, and compatibility with 2230 sized NVMe drive. Designed for PC builders, gamers, and professional who need to expand storage or optimized performances in customziable setups. Ideal for gaming rigs, workstations, and data intensive tasks such as video editing or analytics, where rapid disk access and flexible device configuration are important. Optimized for PCIe4.0 bandwidth, this adapter ensures reliabled transmission and easy installation, significantly boosting overall efficiency and storage upgrades. Specifications: Type: pcie to adapter card Component： PCB Color: black Speed to 64GB/s Support PCIE4.0 standard Dimensions: Dimensions as shown in the picture : Only supports 2230 M-key card Package Includes: 1 (set) PCIE to adapter card note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution