Add four 3.5" SATA III hard drives to your computer externally through USB (Universal Serial Bus) 3.0 with UASP or e SATA. The S3540BU33E 4-Bay HDD enclosure lets you install four 3.5" SATA hard drives into an external enclosure, & connect to your computer through USB (Universal Serial Bus) 3.0 or e SATA. For fast performance & efficient data transfers, the enclosure supports SATA III transfer speeds
- up to 6 Gbps when connected through e SATA. The versatile enclosure can also be connected through USB (Universal Serial Bus) 3.0, with support for UASP, performing up to 70% faster than conventional USB (Universal Serial Bus) 3.0 when paired with a UASP-enabled host controller. To ensure compatibility with your computer system, the S3540BU33E supports all of the leading operating systems. UASP is supported in Windows 8, Mac OSX (10.8 or above), & Linux. In testing, UASP performs with a 70% faster read speed & 40% faster write speed over traditional USB (Universal Serial Bus) 3.0 at peak performance. At the same peak in testing UASP also shows an 80% reduction in required processor resources.