4-slot BP for 5-slot chassis
Segments: 1
One CPU card slot
PCI-X slot: Two 64/133
PCIe slot: One x16
PCI slot: N/A
Compatible with IPC chassis: IPC-6025
6-slot Butterfly BP for 2U chassis
Segments: 1
One CPU card slot
PCIe slot: One x16; Four x1
PCI-X slot: N/A
PCI slot: N/A
Compatible with IPC chassis: ACP-2000EBP and IPC-602EBP
5-slot Butterfly BP for 2U chassis
Segment: 1
One CPU card slot
PCIe slot: One x16
PCI-X slot: Two 64/100; one 64/133
PCI slot: N/A
Compatible with IPC chassis: ACP-2000 and IPC-602
3-slot Butterfly BP for 1U chassis
Segments: 1
One CPU card slot
PCIe slot: One x16
PCI-X slot: N/A
PCI slot: One 32/33
Compatible with IPC chassis: ACP-1320, ACP-1010