Superdome Servers - I/O Expansion Cabinet Guide, Fifth Edition

Appendix B
Site Requirements
Environmental Requirements
218
Figure B-3 Underfloor Air Distribution System
11/16/00
60IOX020
supply plenum
Floor cavity
equipment
Down-flow A/C
supply air
Cooled
Raised floor
air intake
Computer
panel (typical)
Perforated floor
Floor slab
Roof or floor
air (DRA)
Ducted return
Ceiling
Ceiling cavity
slab above