18-slot BP for 20-slot chassis
Segments: 1
One CPU card slot
PCIe slot: One x16
PCI-X slot: Eight 64/66
PCI slot: Eight 32/33
Compatible with IPC chassis: IPC-623, ACP-5360 and ACP-7360
13-slot BP for 14-slot chassis
Segments: 1
PCIe slot: One x16; Three x1
PCI-X slot: N/A
Compatible with IPC chassis: IPC-610, IPC-611, IPC-630,ACP-4000, ACP-4010, ACP-4320, and ACP-4360