Use your 2.5" HDD/SSD in a 3.5" slot. Just mount one or even two 2.5" HDDs onto the mounting frame and you are ready to use them both! Because of its small size, the hard disk mounting bracket from LogiLink can be stored away easily. To mount 2.5" HDD/SSD in 3.5" slot/enclousure Mounting Frame for up to 2 HDD/SSD Shockproof and solid mounting 12x assembly screws within package contents Metal Size: 100x16.2x23mm