StarTech.com BRACKET125PT TOOL-LESS 2.5IN SSD HDD MOUNTING BRACKE.. . This mounting bracket lets you quickly install a 2.5" SSD or HDD into a single 3.5" bay in a desktop PC or server, with no tools required. The tool-less mounting bracket supports a 2.5" solid-state drive or hard drive from 7 mm to 9.5 mm in height.. Save time with easy, tool-less drive installation. The mounting bracket's tool-less design makes it fast and easy to install a 2.5" drive in a computer or server, without the need for additional hardware or tools. It's ideal for system administrators and integrators who are building or upgrading a computing solution for a wide range of businesses and organizations, including schools and hospitals, saving valuable time and effort on installation projects.