Features: Suitable for computer builders, enthusiasts, or anyone look to optimizes their storage capabilities. Upgrades your computers storage capacity with our metal hard mounting bracket! This bracket is specifically to fit a 12cm fan slot, allowing you to easily install a mechanical hard without taking up valuable space in your PC case. With its metal construction and easy installation process, this hard mounting bracket is accessory for any serious PC user. Whether you're running resource-intensive applications or need amples space for media files, this bracket is solution for expanding your computer's storage capacity. Specifications: Component: Metal Size:Approx.13.1x11.8cm/5.16x4.65inch Option Type:1pc Hard Bracket with Screw;1pc Hard Bracket with Screw+Post; Package Includes: Package A 1pc Hard Bracket 5pcs Screw 4pcs 2.5in Hard Drive Screw 5pcs Fixing Screw 4pcs 3.5in Hard Drive Screw 4pcs Rings Package B 1pc Hard Bracket 5pcs Screw 4pcs 2.5in Hard Drive Screw 5pcs Fixing Screw 4pcs 3.5in Hard Drive Screw 4pcs Rings 4pcs Posts note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.