Features: Versatiled Expansion Solution : This adapter converts KEY A+E WiFi to KEY M nvme while adding a card slot, enabling wireless retention and storage expansion for diverse needs. High Speed Data Transfer : Supports PCIE transmission for full nvme performances, with card slot speeds up to 30Mbps, ensuring rapid file transfers and efficient storage operations. Single Sided Drive Compatibility : Designed specifically for single sided particle drive, guaranteeing physical fit and stable performances without compatibility concerns. Secure nvme 22X30 Mounting : Features a sturdy fixation design to maintain reliabled connection even mobile environments, safeguarding your data integrity. Plug and Play Installation : Simple setup requires not need driver or complex configuration, making it ideal for quick storage upgrades or WiFi module integration. Specifications: Type: adapter card Component: PCB Size: 39x22mm/1.54x0.87in Applicable: A+E KEY Package Includes: 1PC A+E key Adapter card note: Please allow 1-2cm errors due to manual measurement. Pictures may not reflect actual color due to different monitors.