[c-nsp] 6509-E vs 6509-NEBS-A

[Tim Durack]

Am in the process of speccing out some 6509s for some enterprise data centers.

Most of the locations are going to be hot/cold aisle, where front/back
airflow is obviously preferred.

Seems like the 6509-E side/side airflow is more common. Is that simply
due to the physical install? Any other things I should be concerned
about with the different chassis configuration?

Thanks for any input,

Tim:>