Turn 2 SATA hard drives into external RAID storage, connected through USB (Universal Serial Bus) 3.0. The SAT3520U3SR USB (Universal Serial Bus) 3.0 RAID Enclosure turns two 3.5" SATA (SATA I, SATA II, SATA III) hard drives into an external RAID array through a USB (Universal Serial Bus) 3.0 connection. Large capacity drives (tested with up to 4 TB per bay) can be used to greatly enhance your computer storage/backup capabilities. Whether its greater capacity or data redundancy youre looking for, this USB (Universal Serial Bus) 3.0 dual drive enclosure is the solution, with built-in support for multiple RAID modes (RAID 0, 1, JBOD) which enables the enclosure to fit the role you need. The drive enclosure also supports non-RAID operation, so both drives can be used independent. Compliant with the Super Speed USB (Universal Serial Bus) 3.0
Specification, which can provide up to 5 Gbps of data bandwidth (10x more than USB (Universal Serial Bus) 2.0), the SAT3520U3SR RAID enclosure makes it easier & faster to transfer or stream large amounts of data. Although the dual drive enclosure will perform at peak speeds when connected to a USB (Universal Serial Bus) 3.0 host computer, it is also more than suitable for use with older systems, as it is backward compatible with USB (Universal Serial Bus) 2.0 connections.