The S2510SM12U33 is USB 3.0 to SATA hard drive enclosure with UASP enables to connect a 2.5" SATA hard drive or solid state drive to computer through an available USB port. With support for drives up to 12.5mm in height and high-capacity SATA I/II/III drives (tested up to 1TB) this versatile USB 3.0 enclosure ensures compatibility with virtually any 2.5" SATA hard drive or solid state drive. To maximize performance and better utilize the full potential of SATA III SSD/HDD the enclosure supports UASP, which allows for transfer speeds up to 70% faster than conventional USB 3.0 when paired with a UASP enabled host controller. See our UASP testing results below for further details. The USB 3.0 enclosure features a sleek design with high-quality aluminum construction and ventilation, ensuring excellent heat dissipation. The S2510SM12U33 requires no external power adapter to maximize portability when carried as a laptop accessory and is backed 2-year warranty and free lifetime technical support.