DataPort DP25-3SJR Government agencies, digital cinemas, and SMB organizations that need robust, high-quality, removable drive enclosures to store, transport, and protect their sensitive data rely on the CRU DataPort® 25 RAID USB 3.0 and SATA 6G carrier and frame. These removable carriers and frames are ideal for small form factor applications, maximizing use of space in small PCs, mobile systems, surveillance, and unused full-sized floppy bays. The dual drive feature increases storage capacity and also supports RAID 0 (striping), 1 (mirroring), and spanning, as well as "no RAID" mode for using the drives independently. The RAID mode can be configured on the frame, so that each inserted dual-SATA carrier will use that mode. Alternatively, if carriers with RAID configurability are used, the frame can be set to "no RAID" mode and RAID can be configured separately on each carrier. Carriers mount in most computer bays (PC and MAC), and the simple design of this enclosure makes swapping drives easy for additional storage. Multiple hard drives provide reliable and continuous data backup. Constructed of stainless steel, the frames are designed for maximum airflow and heat dissipation, providing ultimate protection to your hard drives. The DataPort 25 RAID USB 3.0 and SATA 6G supports 6 Gbps and is backwards compatible to 3 Gbps SATA hosts and hard drives. LEDs display power and drive activity. Additional features: Rated for up to 30,000 insertions of the carrier Standard floppy power connector 3-year warranty Free lifetime phone tech support The DataPort 25 RAID USB 3.0 and SATA 6G removable carriers and frames will provide you with reliable performance while protecting your data.