Promise Technology VessRAID 1740s Product Manual page 24

VessRAID 1740s, 1840s Product Manual
Figure 1. VessRAID front view
A defective drive may be replaced without interruption of data availability to the
host computer. If so configured, a hot spare drive will automatically replace a
failed drive, securing the fault-tolerant integrity of the logical drive. The self-
contained hardware-based RAID logical drive provides maximum performance in
a compact external chassis.
Figure 2. VessRAID 1740s rear view
Figure 3. VessRAID 1840s rear view
For a description of the LEDs, see pages 20 and 21.
Drive Carrier LEDs
Drive Carriers
Power Supply
Power Supply
Power and Status LEDs
RAID Controller
RAID Controller
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