ST-4BR Storage

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ST-4BR, a hardware-based RAID, performs redundant recording of video and audio data from DVR. ST-4BR supports RAID level 1. Raid 1 mirrors data into two hard disks so that backup data is available in the event of hard disk drive failure.

 

ST-4BR gives visible and audible alarm to user in the event of any hard disk failure. If any disk fails, ST-4BR alarms with beeping sound and indicates with red-colored LED in the front panel. Each disk is assigned with an LED so that the corresponding LED is lit when the disk fails.  

When the front panel is open, there are four disk-bays. Each bay contains a hard disk and bears LED on the front. User may locate which disk is bad instantly when the front panel is opened. It enables easy unlocking of key, opening of bay, and replacing damaged disk. Once the disk is replaced, the ST-4BR copies all the data from the existing pair into the new disk to restore the redundant archiving system.