Features: Seamlessly convert M.2 Key M slots to Key A+E interfaces for wireless cards and NVMe Solid disks, featuring PCIe protocol compatibility and easy installation functionality across multiple systems. Engineered with high flexible FPC ribbon for stable signal transmission, extreme bend tolerance, and durability in industrial environment. Ideal for industrial engineers, and DIY enthusiasts upgrading PC servers, or embeddedly systems requiring interfaces compatibility. Resolve motherboards slot mismatches in space constrained scenario like mini ITX builds, factory automation equipment, or home media servers expansions. Industrial M.2 Key M adapter card ensures 24/7 reliability with oxidation resistant materials and shielded FPC flexible cable for critical applications. Specifications: Product Name：M.2 M Key to KEY A+E Extension Cable Support Hard Drive：MKey Hard Drive Transfer Speed：64Gbps Support System: Multiple Support Slot: E Key A Key Cable Length:about 100mm/3.94in 200mm/7.87in 300mm/11.81in Support 2230 2242 2260 2280 Solid Disks Package Includes: 1PC M.2 M Key to KEY A+E Extension Cable note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.