Use your 2.5" HDD/SSD in a 3.5" slot. Just mount one 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 1 HDD/SSD Shockproof and solid mounting 8x assembly screws within package contents Material: Plastic Size: 122x100x25 mm Incl. SATA cable and SATA power adapter