How to Install a DE2-24C Disk Shelf
1.
If using an unthreaded universal 19-inch or Sun Rack II cabinet, snap one
supplied cage nut into the 8th rack hole, counting upward, in each front rail of
the 4RU space.
2.
Prepare the screws in each rail end:
■
Square-hole unthreaded cabinet - No preparation.
■
Round-hole unthreaded cabinet - Remove the screws from each rail end and discard.
Locate the screws for round-hole cabinets and place aside.
■
Threaded cabinet - Remove screws and replace them in the opposite direction (from the
inside of the rail flange) so they act as location pins. Also remove the clip nut from each
front rail end and discard.
3.
Position the front of the rails inside the cabinet, with the rail flange inside of the
cabinet flange, and the rail label facing the inside of the cabinet.
■
Square-hole unthreaded cabinet - The screw heads fit inside the rack holes.
■
Round-hole unthreaded cabinet - Install two screws through the rack and into the front of
each rail. Do not install into the cage nut in the rack, or the clip nut on the rail.
■
Threaded cabinet - The location pins fit inside the rack holes.
58 Oracle ZFS Storage Appliance Installation Guide • February 2016