The DVSA (digital video storage array) Premium system from Bosch Security Systems uses a two-disk array platform for high-capacity digital video storage. The DVSA is a cable-less modular system that can be used with Bosch Divar, DiBos or Bosch Video over IP (BVIP) network video recorders. The system has fully-featured RAID arrays that provide up to 7.5 TB of video storage and can be expanded. Critical components may be replaced or added without shutting the unit down (hot swappable). Two digital video recorders can share access to a single DVSA array using the dual-host capability. It has complete RAID 5 protection and SATA (serial advanced technology attachment) hard drives, and as many as eight or 16 SATA drive channels may be routed through the backplane board.Bosch Security Systems

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