Sun Microsystems StorEdge S1 AC100, Installation And Maintenance Manual

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14 StorEdge S1 AC100 and DC100 Installation and Maintenance Manual • March 2002
Caution –
If the StorEdge S1 storage enclosure is installed in a closed or multi-unit
rack assembly, the operating ambient temperature of the rack environment might
exceed the room ambient temperature. Ensure that the rack environment ambient
temperature does not exceed the system’s environmental specifications. For more
details, see “Environmental Specifications” on page 86.
Hard Disk Drives
The disk drives in the StorEdge S1 storage enclosure are all hot-swappable. See the
documentation that comes with your system for information about the drives
installed in your system.
FIGURE 1-15
Hard drives in the StorEdge S1
The SCSI IDs for the disk drives in the StorEdge S1 storage enclosure are set using
the SCSI ID switch at the rear of the enclosure. Refer to the drive LEDs on the front
of the StorEdge S1 storage enclosure or the SCSI ID switch at the rear of the
enclosure to determine the SCSI IDs that you have assigned to the drives in your
enclosure. See “To Check the Binary SCSI ID LED Display” on page 69 for more
information.
Foam Fillers
If you ordered a StorEdge S1 with fewer than three disk drives, foam fillers occupy
the empty disk drive slots. The foam fillers are air baffles which enable the storage
enclosure to maintain maximum cooling. If any slot does not contain a disk drive,
you must fill the slot with a foam filler to ensure proper cooling.