The StarTech.com 2.5" to 3.5" SATA HDD/SSD Adapter Enclosure is an external hard drive converter that allows a 2.5in SATA hard drive (HDD) or solid-state drive (SSD) to be used as a 3.5in SATA drive. This adapter fits directly into a standard 3.5in hard drive bay, including mounting points and SATA connector locations, facilitating convenient setup and drive swapping with its toolless design. It offers maximum compatibility with high-capacity SATA I/II/III drives up to 12.5mm drive height, ensuring compatibility with virtually any 2.5in SATA HDD or SSD. Designed for IT Professionals, this enclosure is backed by a 2-year warranty and lifetime 24/5 multi-lingual assistance.