StarTech.com 3.5in Universal Hard Drive Mounting Bracket Adapter for 5.25in Bay - 3.5 to 5.25 HDD Drive Adapter , TAA (BRACKET)
This Drive Bay Mounting Bracket Kit lets you mount a 3.5in Hard Drive in a 5.25in drive bay, allowing you to maximize the internal space-efficiency of your computer case.Backed by StarTech.com''s 2-year warranty.