User`s guide

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1.6.3 HSC5 LVD SCSI Backplane Board
The HSC5 LVD SCSI hot-swap cage supports five 1-inch SCA SCSI hard drives in one channel.
The SCA connector design allows for the addition and removal of SCSI drives without shutting
down the system.
Backplane Features
The backplane board has the following major features:
• “Hot-swap” feature that allows replacement of hard drives even when the system
is still on.
• Indicates hard disk drive failure through a front panel board LED on cage.
• Supports ultra-2 SCSI SCA (Single Connector Attachment) disk drives.
SCSI ID strapping that allows SCSI HDD ID configuration through the backplane switches, instead
of configuring the individual drive IDs.