Metal mounting frame for 2.5'' HDD to 3.5'' bay - allows to mount 2.5 inch hard drive into 3.5 inch internal computer bay Specifications: - Supports any 2.5'' HDD - Supports 3.5 inch bay inside a computer for installation - Material: metal, 0.8mm - Dimensions: 119.6x31.8x15.6mm - Net weight: 67g.