Easily install a 2.5' solid-state drive or hard drive into a 3.5' bay without requiring any additional hardware or tools 5 Pack of 2.5' SSD /HDD mounting brackets for 3.5' drive bay Tool-less installation SSD / HDD mounting kit supports drives 7 mm or 9.5 mm in height SSD mounting bracket 2.5 to 3.5 supports most 2.5' SSD / HDD drives including IDE / SAS / SATA / U.2 2.5 SSD / HDD mount is ideal for system administrators and integrators saving valuable time on installation projects