Features: Suitable for 2230/2242/2260/2280 M.2 B Key hard disk, this b key to adapter enables plug and play expansion without driver, delivering storage upgraded performances. Featuring easy installation and universal PCB design, the expansion card ensures stable speed data transfer while supporting multiple hard disk form factors for compatibility. Ideal for PC builders and enthusiasts seeking cost effective storage solution, this M.2 B Key adapter simplifies hard disk integration in laptops, desktops, and small form factor systems. Upgraded gaming rigs or office workstations effortlessly by converting b key hard disk to interfaces, maintaining performances during intensive tasks like video editing or large file transfers. Engineered with industrial PCB material, this b key hard disk converter guarantees long durability and consistent signal integrity across diverse operating environment and temperature conditions. Specifications: Size:Approx.69.8x99.8mm/2.75x3.93inch Package Includes: 1Pc Expansion Adapter Card note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.