The SR3620-2S-SB2 accommodates 2 x SATA hard drives and provides eSATA & USB2.0 host interface for user's optional choice. Users can choose the suitable transfer interface to back up the data and storage. SR3620-2S-SB2 uses the Silicon Image chipset for providing and guaranteed the product performance. In addition to equip the RAID 1 back-up and online auto-rebuilding functions, the SR3620-2S-SB2 also featured the high transfer efficiency under RAID 0 mode which sustained transferring rate can reach up to 100MB/sec thus enables you to transfer the data faster and avoid the occupation of system resource then save your operation time. SR3620-2S-SB2 also equipped the system indicator which can detect the temperature and fan status of system through purple LED display. Ideal Market: - Apply to whom have requirement to extend the storage capacity and data back-up - Apply to SOHO who request transfer performance. (ex. Audio & Video Editor, Art Designers and so on) - Apply to whom can not accept the price of RAID device in the present marketplace - Apply to the professional users who request the back-up requirement but with superior data transfer efficiency - Apply to SME that has limitation of purchase budget Usage and Application: SR3620-2S-SB2 designed for SOHO and SME, no matter the purposes are storage capacity extension, back up your important data, or increasing the share zone of storage capacity, the SR3620-2S-SB2 can entirely fulfill the requirement of storage expansion or data back-up. Whatever the transfer interface is, it just needs one cable to connect the host end instead of uses multi-cables to waste your connector ports on operation system. Product Features: - Supports RAID 1 on-line back-up and auto-rebuilding function - The Aluminum case with equipped low RPM cooling fan design, it ensures the system operation status - Independent Hardware RAID feature to avoid the occupation of system resource - Supports RAID 0 mode, the highest transfer rate can reach up to 100MB/sec - Supports SATA Hot-Swap