This plastic mounting adapter bracket is designed to hold both 2.5 inch and 3.5 inch drives, providing a versatile tray holder for PC hard drive enclosures, desktop HDD racks, and drive cages. It functions as a 2.5/3.5 inch enclosure mount to support SSDs and HDDs in various storage setups. Key benefits Versatile compatibility with 2.5' and 3.5' drives (SSD or HDD), enabling use across multiple systems and enclosures. Easy to install, turning drives into readytomount trays for desktop racks, cages, and enclosures. Helps keep drives securely aligned and organized within a PC or external storage solution. Lightweight plastic construction offers dependable support without adding significant bulk to your setup. Reusable and suitable for multiple configurations. Key attributes Material: Plastic Drive sizes supported: 2.5 inch and 3.5 inch Applications: SSD and HDD mounting in PC hard drive enclosures, tray holder, desktop HDD rack, 3.5 drive case cage, 2.5 enclosure mount Functionality: Mounting adapter bracket for drives in standard storage bays and cages Compatibility: Standard 2.5' and 3.5' drive form factors Performance: Provides secure, stable support for drives in enclosure and rack environments Use cases Internal PC upgrade: Mount a 2.5' SSD into a 3.5' drive bay using the adapter to fit into a desktop chassis or rack. External storage build: Create a compact external enclosure by placing drives into the adapter and securing them in a desktop HDD rack or cage. NAS or server projects: Organize and mount mixed drive sizes in a drive cage or case, enabling flexible storage configurations across 2.5' and 3.5' drives.