HP 354556-002 - Manual (Page 34)

34 HP BladeSystem p-Class Enclosure Installation Guide
Solution Power
enclosures
supported
Server blade
enclosures
supported Maximum
rack space
occupied
Scalable bus
bar 2 5 36U
Mini bus bar 1 3 21U
Mini bus bar* 2 3 24U
Power bus box 1 1 9U
* A Mini Bus Bar Dual Power Box supports two power enclosures attached to the mini bus
bar to enable a redundant AC power configuration.
Two mini bus bar configurations, each with one power enclosure and three server
blade enclosures, can be installed one above the other to fully populate a 42U
rack.
NOTE: Scalable and mini bus bars attach to the rack in the same
manner.