StarTech.com 2.5in IDE Hard Drive to 3.5in Drive Bay Mounting Kit - storage bay adapter

Securely mount a 2.5in IDE hard drive into an available 3.5in bay in your computer system. This Drive Bay Mounting Bracket Kit lets you mount a 2.5in hard drive in a 3.5in drive bay, allowing you to maximize the internal space-efficiency of your computer case.