Features: Strong compatibility: Can transfer 2.5inch solid disk or hard deive to 3.5inch hard drive slots, compatibles most desktop and NAS devices. From high-strength metal materials to ensuring long time use without deformation and have good seismics resistance. Easy installation: equipped with standard mounting holes and screws, easy installation, no need for professional tools, easy to complete. Good heat dissipation performances: Optimized bracket design helping improve the heat dissipation effect of the hard drive and extend its service life. Engineered with vibration resistant metal construction,this mounting frame safeguards your drive against physical shocks during intensive data operations. Specifications: Item:Transfer 2.5inch solid disk or hard deive to 3.5inch hard drive slots bracket Use the 3.5inch hard drive position in case, Easily expand 2 2.5inch hard drive bit. Easily install 2 2.5inch hard drive or Solid disks to achieve massive storage space expansion Component：Aluminum Size:About 115x102x24mm/4.53x4.01x0.94in Package Includes: 1PC hard disk bracket note: Please maintain electrostatic protections during installation to avoid damage to electronic components. Check the operating status of the hard drive regularly to ensuring it is working properly. Make sure to confirm the size and compatibility of bracket before purchasing.